AD5762R Analog Devices, AD5762R Datasheet - Page 12

• Manufacturer Part Number: AD5762R
• Description: Complete Dual, 16-Bit, High Accuracy, Serial Input, Bipolar Voltage Output DAC
• Manufacturer: Analog Devices

Specifications of AD5762R

• Resolution (bits): 16bit
• Dac Update Rate: 84.6kSPS
• Dac Settling Time: 8µs
• Max Pos Supply (v): +16.5V
• Single-supply: No
• Dac Type: Voltage Out
• Dac Input Format: Ser,SPI

AD5762R
Pin No.
22
23
24
25
26
27
28
29
32
1
Internal pull-up device on this logic input. Therefore, it can be left floating and defaults to a logic high condition.
Mnemonic
VOUTA
NC
NC
REFA
REFB
REFOUT
REFGND
TEMP
BIN/2sCOMP
Description
Analog Output Voltage of DAC A. Buffered output with a nominal full-scale output range of ±10 V. The output amplifier
is capable of directly driving a 10 kΩ, 200 pF load.
Do not connect to this pin.
Do not connect to this pin.
External Reference Voltage. The reference input range is 1 V to 7 V, and it programs the full-scale output voltage.
REFA = 5 V for specified performance.
External Reference Voltage. The reference input range is 1 V to 7 V, and it programs the full-scale output voltage.
REFB = 5 V for specified performance.
Reference Output. This is the reference output from the internal voltage reference. The internal reference is 5 V ±
3 mV at 25°C, with a reference temperature coefficient of 10 ppm/°C.
Reference Ground Return for the Reference Generator and Buffers.
This pin provides an output voltage proportional to temperature. The output voltage is 1.47 V typical at 25°C die
temperature; variation with temperature is 5 mV/°C.
This pin determines the DAC coding. This pin should be hardwired to either DV
DV
Table 8).
CC
, input coding is offset binary (see Table 7). When hardwired to DGND, input coding is twos complement (see
Rev. C | Page 12 of 32
CC
or DGND. When hardwired to
Data Sheet