TLC5617 Datasheet, PDF (3/20 Pages) Texas Instruments – PROGRAMMABLE DUAL 10-BIT DIGITAL-TO-ANALOG CONVERTERS

TLC5617, TLC5617A
PROGRAMMABLE DUAL 10-BIT DIGITAL-TO-ANALOG CONVERTERS
SLAS151B – JULY 1997 – REVISED MARCH 2000
Terminal Functions
TERMINAL
NAME
NO.
AGND
5
CS
3
DIN
1
OUT A
4
OUT B
7
REFIN
6
SCLK
2
VDD
8
I/O
DESCRIPTION
Analog ground
I Chip select, active low
I Serial data input
O DAC A analog output
O DAC B analog output
I Reference voltage input
I Serial clock input
Positive power supply
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)^†
Supply voltage (V_DD to AGND) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 V
Digital input voltage range to AGND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . – 0.3 V to V_DD + 0.3 V
Reference input voltage range to AGND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . – 0.3 V to V_DD + 0.3 V
Output voltage at OUT from external source . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V_DD + 0.3 V
Continuous current at any terminal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ± 20 mA
Operating free-air temperature range, T_A: TLC5617C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0°C to 70°C
TLC5617I . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . – 40°C to 85°C
Storage temperature range, T_stg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . – 65°C to 150°C
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 260°C
† _{Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and}
functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not
implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
recommended operating conditions
Supply voltage, VDD
High-level digital input voltage, VIH
Low-level digital input voltage, VIL
Reference voltage, Vref to REFIN terminal
Load resistance, RL
Operating free-air temperature, TA
VDD = 5 V
VDD = 5 V
TLC5617C
TLC5617I
MIN
4.5
0.7 VDD
1
2
0
– 40
NOM
5
MAX
5.5
0.3 VDD
2.048 VDD – 1.1
70
85
UNIT
V
V
V
V
kΩ
°C
°C
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