AD7839AS
Analog Devices
-15.75V~-14.25V、4.75V~5.25V、14.25V~15.75V -40℃~+85℃ 13 1LSB、2LSB 30us 8 8mA Integrated buffer、Multi-chip synchronization、Bipolar output Parallel Voltage Buffer MQFP-44(10x10) Digital to Analog Converters (DAC) ROHS
- Category
- Digital To Analog Converters (DAC)
- Package
- MQFP-44(10x10)
- Pins
- 44
Overview
The AD7839AS is a digital To Analog Converter made by Analog Devices in a MQFP-44(10x10) package with 44 pins. -15.75V~-14.25V、4.75V~5.25V、14.25V~15.75V -40℃~+85℃ 13 1LSB、2LSB 30us 8 8mA Integrated buffer、Multi-chip synchronization、Bipolar output Parallel Voltage Buffer MQFP-44(10x10) Digital to Analog Converters (DAC) ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:AD7839AS, from EasyEDA) and its footprint (generated:QFP-44_10x10mm_P0.8mm, from generated from its package), ready for a KiCad board. JLCPCB lists it (part C7455207).
Symbol
Footprint
Parameters
10- Function
- Integrated buffer, Multi-chip synchronization, Bipolar output
- Integral non - linearity
- 1LSB, 2LSB
- Interface
- Parallel
- Number of Channels
- 8
- Operating Temperature
- -40℃~+85℃
- Output Type
- Voltage Buffer
- Quiescent Current (Iq)
- 8mA
- Resolution (Bits)
- 13
- Settling Time
- 30us
- Voltage - Supply
- 14.25V~15.75V, 4.75V~5.25V, -15.75V~-14.25V
Order codes
1- AD7839ASLCSC C7455207
Pinout
44| Pin | Name | Type |
|---|---|---|
| 1 | DUTGND_AB | Unspecified |
| 2 | VOUTA | Unspecified |
| 3 | VREF(–)AB | Unspecified |
| 4 | VREF(+)AB | Unspecified |
| 5 | VDD | Unspecified |
| 6 | VSS | Unspecified |
| 7 | LDAC# | Unspecified |
| 8 | A2 | Unspecified |
| 9 | A1 | Unspecified |
| 10 | A0 | Unspecified |
| 11 | CS# | Unspecified |
| 12 | WR# | Unspecified |
| 13 | VCC | Unspecified |
| 14 | GND | Unspecified |
| 15 | DB0 | Unspecified |
| 16 | DB1 | Unspecified |
| 17 | DB2 | Unspecified |
| 18 | DB3 | Unspecified |
| 19 | DB4 | Unspecified |
| 20 | DB5 | Unspecified |
| 21 | DB6 | Unspecified |
| 22 | DB7 | Unspecified |
| 23 | DB8 | Unspecified |
| 24 | DB9 | Unspecified |
| 25 | DB10 | Unspecified |
| 26 | DB11 | Unspecified |
| 27 | DB12 | Unspecified |
| 28 | CLR# | Unspecified |
| 29 | VSS | Unspecified |
| 30 | VREF(+)GH | Unspecified |
| 31 | VREF(–)GH | Unspecified |
| 32 | VOUTH | Unspecified |
| 33 | DUTGND_GH | Unspecified |
| 34 | VOUTG | Unspecified |
| 35 | VOUTF | Unspecified |
| 36 | DUTGND_EF | Unspecified |
| 37 | VOUTE | Unspecified |
| 38 | VDD | Unspecified |
| 39 | VREF(+)CDEF | Unspecified |
| 40 | VREF(–)CDEF | Unspecified |
| 41 | VOUTD | Unspecified |
| 42 | DUTGND_CD | Unspecified |
| 43 | VOUTC | Unspecified |
| 44 | VOUTB | Unspecified |
Show this part on your page
<iframe src="https://pcbkit.io/embed/parts/adi/AD7839AS" title="AD7839AS in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/adi/AD7839AS.jpg" alt="AD7839AS" width="1200" height="900">[](https://pcbkit.io/parts/adi/AD7839AS)Questions
Is there a KiCad symbol and footprint for the AD7839AS?
Yes. The symbol is EasyEDA_Cloud:AD7839AS and the footprint generated:QFP-44_10x10mm_P0.8mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the AD7839AS?
MQFP-44(10x10), with 44 pins. Its footprint is drawn on this page.
Where is the AD7839AS datasheet?
Analog Devices publishes it: the Datasheet link on this page opens it.
Where can I order the AD7839AS?
JLCPCB lists it as part C7455207, with 0 in stock; the sellers' links on this page open their listings.
What can replace the AD7839AS?
Parts like it in the library: the AD7839ASZ-REEL by Analog Devices, the AD1954YS by Analog Devices, the AD1954YSRL by Analog Devices and the AD7835ASZ-REEL by Analog Devices. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Parts like it
8
AD7839ASZ-REEL
MQFP-44(10x10)-40℃~+85℃ 13 1LSB、2LSB 30us 4.75V~5.25V 8 Integrated buffer、Power-on reset、Multi-chip synchronization、Bipolar output、Programmable gain Parallel Voltage Buffer MQFP-44(10x10) Digital to Analog Converters (DAC) ROHSAnalog DevicesDigital To Analog Converters (DAC)AD1954YS
MQFP-44(10x10)-40℃~+105℃ 10ms 24 3 4.5V~5.5V SPI、I2S MQFP-44(10x10) ADCs/DACs - Special Purpose ROHSAnalog DevicesDigital To Analog Converters (DAC)AD1954YSRL
MQFP-44(10x10)-40℃~+105℃ 10ms 24 3 4.5V~5.5V Integrated modulator、Differential output SPI、I2S MQFP-44(10x10) ADCs/DACs - Special PurposeAnalog DevicesDigital To Analog Converters (DAC)AD7835ASZ-REEL
MQFP-44(10x10)-40℃~+85℃ 10us 14 2LSB 4 5V~15V Parallel MQFP-44(10x10) Digital to Analog Converters (DAC) ROHSAnalog DevicesDigital To Analog Converters (DAC)AD7836AS
MQFP-44(10x10)-40℃~+85℃ 0.9LSB、2LSB 14 16us 4 5V~15V 7mA Integrated buffer、Power-on reset、Bipolar output、Programmable gain Parallel Voltage Buffer MQFP-44(10x10) Digital to Analog Converters (DAC) ROHSAnalog DevicesDigital To Analog Converters (DAC)AD7839AS-REEL
MQFP-44(10x10)-40℃~+85℃ 13 1LSB、2LSB 30us 4.75V~5.25V 8 8mA Integrated buffer、Power-on reset、Multi-chip synchronization、Bipolar output、Programmable gain Parallel Voltage Buffer MQFP-44(10x10) Digital to Analog Converters (DAC) ROHSAnalog DevicesDigital To Analog Converters (DAC)AD7841AS
MQFP-44(10x10)-40℃~+85℃ 14 31us 4.75V~5.25V 4LSB 8 Parallel Voltage Buffer MQFP-44(10x10) Digital to Analog Converters (DAC) ROHSAnalog DevicesDigital To Analog Converters (DAC)AD7841ASZ-REEL
MQFP-44(10x10)-40℃~+85℃ 14 31us 4LSB 5V 8 8mA Parallel Voltage Buffer MQFP-44(10x10) Digital to Analog Converters (DAC) ROHSAnalog DevicesDigital To Analog Converters (DAC)