EVAL-AD5765EBZ View Datasheet(PDF) - Analog Devices
Part Name
Description
MFG CO.
'EVAL-AD5765EBZ' PDF : 28 Pages View PDF
AD5765
Data Sheet
Pin No.
19
20
21
22
23
24
25
26
27
28
29
32
Mnemonic
VOUTC
AGNDC
AGNDB
VOUTB
VOUTA
AGNDA
REFAB
REFCD
NC
REFGND
TEMP
BIN/2sCOMP
Description
Analog Output Voltage of DAC C. This provides buffered output with a nominal full-scale output range of ±4.096 V. The
output amplifier is capable of directly driving a 5 kΩ, 200 pF load.
Ground Reference Pin for the DAC C Output Amplifier.
Ground Reference Pin for the DAC B Output Amplifier.
Analog Output Voltage of DAC B. This provides buffered output with a nominal full-scale output range of ±4.096 V. The
output amplifier is capable of directly driving a 5 kΩ, 200 pF load.
Analog Output Voltage of DAC A. This provides buffered output with a nominal full-scale output range of ±4.096 V. The
output amplifier is capable of directly driving a 5 kΩ, 200 pF load.
Ground Reference Pin for the DAC A Output Amplifier.
External Reference Voltage Input for Channel A and Channel B. The reference input range is 1 V to 2.1 V; this
programs the full-scale output voltage. VREFIN = 2.048 V for specified performance.
External Reference Voltage Input for Channel C and Channel D. The reference input range is 1 V to 2.1 V; this
programs the full-scale output voltage. VREFIN = 2.048 V for specified performance.
No Connect.
Reference Ground Return for the Reference Generator and Buffers.
This pin provides an output voltage proportional to temperature. The output voltage is 1.4 V, typical, at 25°C die
temperature; variation with temperature is 5 mV/°C.
Determines the DAC Coding. This pin should be hardwired to either DVCC or DGND. When hardwired to DVCC, input
coding is offset binary. When hardwired to DGND, input coding is twos complement
(see Table 8).
1 Internal pull-up device on this logic input. Therefore, it can be left floating and defaults to a logic high condition.
Rev. C | Page 12 of 28
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