ADS5231IPAGT

Texas InstrumentsExtended

-40℃~+85℃ 0.4LSB 12 2 20MHz~40MHz 3V~3.6V 40MHz 70.7dB Built-in External、Built-in Parallel port Yes TQFP-64(10x10) Analog to Digital Converters (ADC) ROHS

Datasheet JLCPCB LCSC

Part id: ti/ADS5231IPAGT
Category: Analog To Digital Converters (ADC)
Package: TQFP-64(10x10)
Pins: 64
In stock: 152 at JLCPCB (C2670079)
Used on: 1 open-source board

Overview

The ADS5231IPAGT is an analog To Digital Converter made by Texas Instruments in a TQFP-64(10x10) package with 64 pins. -40℃~+85℃ 0.4LSB 12 2 20MHz~40MHz 3V~3.6V 40MHz 70.7dB Built-in External、Built-in Parallel port Yes TQFP-64(10x10) Analog to Digital Converters (ADC) ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:ADS5232IPAGG4, from EasyEDA) and its footprint (Package_QFP:TQFP-64_10x10mm_P0.5mm, from KiCad's library), ready for a KiCad board. 152 are in stock at JLCPCB (part C2670079). 1 open-source board in 1 repository on GitHub use it.

Symbol

EasyEDA_Cloud:ADS5232IPAGG4From EasyEDA

Footprint

Package_QFP:TQFP-64_10x10mm_P0.5mmFrom KiCad's library

From the datasheet

Supply, least: 3 V · AVDD, recommended operating min · p. 3
Supply, most: 3.6 V · AVDD, recommended operating max · p. 3
Supply, absolute maximum: 3.8 V · AVDD, absolute max · p. 2
Works from: -40 °C · Operating free-air temperature min · p. 3
Works up to: 85 °C · Operating free-air temperature max · p. 3
Junction, hottest: 105 °C · Junction temperature absolute max · p. 2
Junction to air (TQFP-64): 42.8 K/W · Junction-to-ambient thermal resistance typical · p. 3
Junction to case (TQFP-64): 18.7 K/W · Junction-to-case thermal resistance typical · p. 3

What it is and has

ADC: Dual, 12-bit, 40MSPS · p. 1
Supply: Single +3.3V · p. 1
SNR: 70.7dBFS at fIN = 5MHz · p. 1
Reference: Internal or external · p. 1
DNL: ±0.3LSB · p. 1
Input range: 1.5VPP to 2VPP · p. 1
Package: TQFP-64 · p. 1
ADC: Dual, 12-bit, 40 MSPS · p. 1
SNR: 70.7 dBFS at input frequency 5 MHz · p. 1

Around it

cap 0.1µF: between REFT and AGND; Ceramic, size 0603 or smaller; locate as close as possible to the reference pin. · p. 19
cap 0.1µF: between AVDD and GND; Ceramic chip capacitors, size 0603 or smaller, at all AVDD pins; locate as close to supply pins as possible. · p. 23
cap 2.2µF to 10µF: between AVDD and GND; Optional larger bipolar decoupling capacitors on the main supply pins, within 0.5 inches of the ADC. · p. 23

Specifications

Parameter	Conditions	As printed	Page
Supply Voltage Range, AVDD		min -0.3 · max 3.8 V	2
Supply Voltage Range, VDRV		min -0.3 · max 3.8 V	2
Voltage Between AVDD and VDRV		min -0.3 · max 0.3 V	2
Voltage Applied to External REF Pins		min -0.3 · max 2.4 V	2
Analog Input Pins (2)	Upper limit: min. [3.3V, (AVDD + 0.3V)]	min -0.3 V	2
Case Temperature		max 100 °C	2
Operating Free-Air Temperature Range, TA TA		min -40 · max 85 °C	2
Lead Temperature		max 260 °C	2
Junction Temperature		max 105 °C	2
Storage Temperature		min -65 · max 150 °C	2
Analog Supply Voltage, AVDD AVDD		min 3 · typ 3.3 · max 3.6 V	3
Output Driver Supply Voltage, VDRV VDRV		min 3 · typ 3.3 · max 3.6 V	3
REFT — External Reference Mode REFT	External Reference Mode	min 1.875 · typ 2 · max 2.05 V	3
REFB — External Reference Mode REFB	External Reference Mode	min 0.95 · typ 1 · max 1.125 V	3
Reference = (REFT – REFB) – External Reference Mode		min 0.75 · typ 1 · max 1.1 V	3
ADCLK Input Sample Rate	PLL Enabled (default)	min 20 · max 40 MSPS	3
ADCLK Input Sample Rate	PLL Disabled	min 2 · max 30 MSPS	3
ADCLK Duty Cycle	PLL Enabled (default)	min 45 · max 55 MSPS	3
Low-Level Voltage Clock Input		max 0.6 V	3
High-Level Voltage Clock Input		min 2.2 V	3
Operating Free-Air Temperature, TA TA		min -40 · max 85 °C	3
θJA θJA	TQFP-64	typ 42.8 °C/W	3
θJC θJC	TQFP-64	typ 18.7 °C/W	3
Differential Nonlinearity DNL	fIN = 5MHz; typical ±0.3	min -0.9 · typ 0.3 · max 0.9 LSB	4
Integral Nonlinearity INL	fIN = 5MHz; typical ±0.4	min -2.5 · typ 0.4 · max 2.5 LSB	4
Offset Error (1)	Typical ±0.2	min -0.75 · typ 0.2 · max 0.75 % FS	4
Offset Temperature Coefficient (2)	Typical ±6	typ 6 ppm/°C	4
Fixed Attenuation in Channel (3)		typ 1 %FS	4
Fixed Attenuation Matching Across Channels		typ 0.01 · max 0.2 dB	4
Gain Error/Reference Error (4)	Typical ±1.0	min -3.5 · typ 1 · max 3.5 % FS	4
Gain Error Temperature Coefficient	Typical ±40	typ 40 ppm/°C	4
Power Dissipation (5)	Internal Reference; Analog Only (AVDD)	typ 235.5 · max 271 mW	4
Power Dissipation (5)	Internal Reference; Output Driver (VDRV)	typ 85.5 · max 109 mW	4
Total Power Dissipation	Internal Reference	typ 321 · max 380 mW	4
Power Dissipation	External Reference; Analog Only (AVDD)	typ 200 mW	4
Power Dissipation	External Reference; Output Driver (VDRV)	typ 85.5 mW	4
Total Power Dissipation	External Reference	typ 285.5 mW	4
Total Power-Down	Clock Running	max 83 mW	4
Reference Top (internal) VREFT		min 1.9 · typ 2 · max 2.1 V	4
Reference Bottom (internal) VREFB		min 0.9 · typ 1 · max 1.1 V	4
Common-Mode Voltage VCM		min 1.4 · typ 1.5 · max 1.6 V	4
VCM Output Current (6)	±50mV Change in Voltage; typical ±2	typ 2 mA	4
Reference Top (external) VREFT		min 1.875 V	4
Reference Bottom (external) VREFB		max 1.125 V	4
External Reference Input Current (7)		typ 1 mA	4
Differential Input Capacitance		typ 3 pF	5
Differential Input Voltage Range	Internal Reference	typ 2.02 VPP	5
Voltage Overload Recovery Time (8)		typ 3 CLK Cycles	5
Input Bandwidth	–3dBFS Input, 25Ω Series Resistance	typ 300 MHz	5
High-Level Input Voltage VIH	VIN = 3.3V	min 2.2 V	5
Low-Level Input Voltage VIL	VIN = 3.3V	max 0.6 V	5
Input Capacitance CIN		typ 3 pF	5
Low Output Voltage (IOL = 50uA)	IOL = 50uA	max 0.4 V	5
High Output Voltage (IOH = 50uA)	IOH = 50uA	min 2.4 V	5
3-State Enable Time		typ 2 Clocks	5
3-State Disable Time		typ 2 Clocks	5
Output Capacitance		typ 3 pF	5
Serial Clock Input Frequency SCLK		max 20 MHz	5
Sample Rate		min 20 · max 40 MSPS	5
Data Latency		typ 6 CLK Cycles	5
Spurious-Free Dynamic Range SFDR	fIN = 5MHz	min 75 · typ 86 dBc	6
Spurious-Free Dynamic Range SFDR	fIN = 32.5MHz	typ 85 dBc	6
Spurious-Free Dynamic Range SFDR	fIN = 70MHz	typ 83 dBc	6
2nd-Order Harmonic Distortion HD2	fIN = 5MHz	min 82 · typ 92 dBc	6
2nd-Order Harmonic Distortion HD2	fIN = 32.5MHz	typ 87 dBc	6
2nd-Order Harmonic Distortion HD2	fIN = 70MHz	typ 85 dBc	6
3rd-Order Harmonic Distortion HD3	fIN = 5MHz	min 75 · typ 86 dBc	6
3rd-Order Harmonic Distortion HD3	fIN = 32.5MHz	typ 85 dBc	6
3rd-Order Harmonic Distortion HD3	fIN = 70MHz	typ 83 dBc	6
Signal-to-Noise Ratio SNR	fIN = 5MHz	min 68 · typ 70.7 dBFS	6
Signal-to-Noise Ratio SNR	fIN = 32.5MHz	typ 69.5 dBFS	6
Signal-to-Noise Ratio SNR	fIN = 70MHz	typ 67.5 dBFS	6
Signal-to-Noise and Distortion SINAD	fIN = 5MHz	min 67.5 · typ 70.3 dBFS	6
Signal-to-Noise and Distortion SINAD	fIN = 32.5MHz	typ 69 dBFS	6
Signal-to-Noise and Distortion SINAD	fIN = 70MHz	typ 67 dBFS	6
Crosstalk	5MHz Full-Scale Signal Applied to 1 Channel; Measurement Taken on the Channel with No Input Signal	typ -85 dBc	6
Two-Tone, Third-Order Intermodulation Distortion IMD3	f1 = 4MHz at –7dBFS; f2 = 5MHz at –7dBFS	typ 90.9 dBFS	6

Pins, by the datasheet

2 AGND: Analog Ground. · p. 11
47 AGND: Analog Ground. · p. 11
48 AGND: Analog Ground. · p. 11
49 AGND: Analog Ground. · p. 11
55 AGND: Analog Ground. · p. 11
58 AGND: Analog Ground. · p. 11
59 AGND: Analog Ground. · p. 11
61 AGND: Analog Ground. · p. 11
64 AGND: Analog Ground. · p. 11
3 AVDD: Analog Supply. · p. 11
46 AVDD: Analog Supply. · p. 11
57 AVDD: Analog Supply. · p. 11
24 CLK: Clock Input. · p. 11
52 CM: Common-Mode Voltage Output. · p. 11
27 D0_A (LSB): Data Bit 12 (D0), Channel A. · p. 11
28 D1_A: Data Bit 11 (D1), Channel A. · p. 11
29 D2_A: Data Bit 10 (D2), Channel A. · p. 11
30 D3_A: Data Bit 9 (D3), Channel A. · p. 11
31 D4_A: Data Bit 8 (D4), Channel A. · p. 11
32 D5_A: Data Bit 7 (D5), Channel A. · p. 11
33 D6_A: Data Bit 6 (D6), Channel A. · p. 11
34 D7_A: Data Bit 5 (D7), Channel A. · p. 11
35 D8_A: Data Bit 4 (D8), Channel A. · p. 11
36 D9_A: Data Bit 3 (D9), Channel A. · p. 11
37 D10_A: Data Bit 2 (D10), Channel A. · p. 11
38 D11_A (MSB): Data Bit 1 (D11), Channel A. · p. 11
10 D0_B (LSB): Data Bit 12 (D0), Channel B. · p. 11

Ordering codes, by the datasheet

ADS5231IPAG: TQFP-64 · –40°C to +85°C; tray, 160 · p. 2
ADS5231IPAGT: TQFP-64 · –40°C to +85°C; tape and reel, 250 · p. 2
ADS5231IPAG.A: TQFP (PAG) | 64 · 160 units, JEDEC tray (10+1); operating temperature -40 to 85 °C · p. 24
ADS5231IPAGG4: TQFP (PAG) | 64 · 160 units, JEDEC tray (10+1); operating temperature -40 to 85 °C · p. 24
ADS5231IPAGG4.A: TQFP (PAG) | 64 · 160 units, JEDEC tray (10+1); operating temperature -40 to 85 °C · p. 24
ADS5231IPAGT.A: TQFP (PAG) | 64 · 250 units, SMALL T&R; operating temperature -40 to 85 °C · p. 24

Parameters

ADC architecture: Pipeline
Clock Frequency: 20MHz~40MHz
Clock/Oscillator: Built-in
DNL (LSB): 0.3LSB
Features: Simultaneous sampling
Integral non - linearity: 0.4LSB
Interface: Parallel Port
Junction Temperature(Max): 105℃
Operating Temperature: -40℃~+85℃
Quiescent Current (Iq): 97.3mA
Resolution (Bits): 12
Sampling Rate: 40MHz
Signal-to-Noise Ratio: 70.7dB
Thermal Resistance(Junction to Ambient): 42.8℃/W
Thermal Resistance(Junction to Case): 18.7℃/W
Voltage - Supply: 3V~3.6V
Voltage - Supply(Absolute Max): 3.8V
Voltage Reference: External
differential input: Yes
number of channels: 2

Order codes

ADS5231IPAGTLCSC C2670079

Pinout

The pins of the ADS5231IPAGT
Pin	Name	Type
1	SEL	Unspecified
2	AGND	Unspecified
3	AVDD	Unspecified
4	GND	Unspecified
5	VDRV	Unspecified
6	OEB#	Unspecified
7	GND	Unspecified
8	VDRV	Unspecified
9	OVRB	Unspecified
10	D0_B(LSB)	Unspecified
11	D1_B	Unspecified
12	D2_B	Unspecified
13	D3_B	Unspecified
14	D4_B	Unspecified
15	D5_B	Unspecified
16	D6_B	Unspecified
17	D7_B	Unspecified
18	D8_B	Unspecified
19	D9_B	Unspecified
20	D10_B	Unspecified
21	D11_B(MSB)	Unspecified
22	DVB	Unspecified
23	GND	Unspecified
24	CLK	Unspecified
25	GND	Unspecified
26	DVA	Unspecified
27	D0_A(LSB)	Unspecified
28	D1_A	Unspecified
29	D2_A	Unspecified
30	D3_A	Unspecified
31	D4_A	Unspecified
32	D5_A	Unspecified
33	D6_A	Unspecified
34	D7_A	Unspecified
35	D8_A	Unspecified
36	D9_A	Unspecified
37	D10_A	Unspecified
38	D11_A(MSB)	Unspecified
39	OVRA	Unspecified
40	VDRV	Unspecified
41	MSBI/SEN	Unspecified
42	OEA#/SCLK	Unspecified
43	VDRV	Unspecified
44	GND	Unspecified
45	STPD/SDATA	Unspecified
46	AVDD	Unspecified
47	AGND	Unspecified
48	AGND	Unspecified
49	AGND	Unspecified
50	INA+	Unspecified
51	INA-	Unspecified
52	CM	Unspecified
53	REFT	Unspecified
54	REFB	Unspecified
55	AGND	Unspecified
56	INT/EXT#	Unspecified
57	AVDD	Unspecified
58	AGND	Unspecified
59	AGND	Unspecified
60	ISET	Unspecified
61	AGND	Unspecified
62	INB-	Unspecified
63	INB+	Unspecified
64	AGND	Unspecified

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Open-source boards using it

4 layers100 × 80 mm
Built
devbisme/ai-circuit-design-tests
Tests of KiCad-related AI tools.
243 parts10

Parts like it

Questions

Is there a KiCad symbol and footprint for the ADS5231IPAGT?

Yes. The symbol is EasyEDA_Cloud:ADS5232IPAGG4 and the footprint Package_QFP:TQFP-64_10x10mm_P0.5mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the ADS5231IPAGT?

TQFP-64(10x10), with 64 pins. Its footprint is drawn on this page.

Where is the ADS5231IPAGT datasheet?

Texas Instruments publishes it: the Datasheet link on this page opens it.

Where can I order the ADS5231IPAGT?

JLCPCB lists it as part C2670079, with 152 in stock; the sellers' links on this page open their listings.

What can replace the ADS5231IPAGT?

Parts like it in the library: the MSC1210Y3PAGR by Texas Instruments, the ADS8364Y/2K by Texas Instruments, the ADS1675IPAGR by Texas Instruments and the ADS8365IPAG by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Which open-source boards use the ADS5231IPAGT?

1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.

ADS5231IPAGT

Overview

Symbol

Footprint

From the datasheet

What it is and has

Around it

Specifications

Pins, by the datasheet

Ordering codes, by the datasheet

Open-source boards using it

Built

Parts like it

MSC1210Y3PAGR

ADS8364Y/2K

ADS1675IPAGR

ADS8365IPAG

ADS8365IPAGR

ADC12D040CIVS

ADC12DL080CIVS

ADS5232IPAG