參數(shù)資料
型號(hào): TLV5619DW
廠商: Texas Instruments, Inc.
英文描述: 2.7 V TO 5.5 V 12-BIT PARALLEL DIGITAL-TO-ANALOG CONVERTER WITH POWER DOWN
中文描述: 2.7 V至5.5 V 12位并行數(shù)字至模擬轉(zhuǎn)換器與電源向下
文件頁(yè)數(shù): 3/18頁(yè)
文件大小: 251K
代理商: TLV5619DW
TLV5619
2.7 V TO 5.5 V 12-BIT PARALLEL DIGITAL-TO-ANALOG CONVERTER
WITH POWER DOWN
SLAS172C – DECEMBER 1997 – REVISED APRIL 2000
3
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)
Supply voltage (V
DD
to GND)
Analog input voltage range
Reference input voltage
Digital input voltage range to GND
Operating free-air temperature range, T
A
: TLV5619C
7 V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
TLV5619I
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
TLV5619Q
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Storage temperature range, T
stg
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds
– 0.3 V to V
DD
+ 0.3 V
V
DD
+ 0.3 V
– 0.3 V to V
DD
+ 0.3 V
0
°
C to 70
°
C
–40
°
C to 85
°
C
–40
°
C to 125
°
C
–65
°
C to 150
°
C
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
MIN
NOM
MAX
UNIT
Supply voltage, VDD (5-V Supply)
Supply voltage, VDD (3-V Supply)
High-level digital input voltage, VIH
Low-level digital input voltage, VIL
Reference voltage, Vref to REFIN terminal (5-V Supply)
Reference voltage, Vref to REFIN terminal (3-V Supply)
Load resistance, RL
Load capacitance, CL
4.5
5
5.5
V
2.7
3
3.3
V
VDD
VDD
2
V
0.8
V
0
2.048
VDD–1.5
VDD–1.5
V
0
1.024
V
k
pF
2
10
100
TLV5619C
0
70
Operating free-air temperature, TA
TLV5619I
–40
85
°
C
TLV5619Q
–40
125
NOTES:
1. The recommended operating levels for both VIH and VIL apply to all valid values of VDD.
2. Reference input voltages greater than VDD/2 will cause output saturation for large DAC codes.
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