參數(shù)資料
型號(hào): AS1529-BTDT
廠商: AUSTRIAMICROSYSTEMS AG
元件分類(lèi): ADC
英文描述: μPower 10-Bit 2-CH 150ksps SE; Package Type: TDFN(3x3)-8
中文描述: 微功率,10位,150ksps器,ADC,單端或差分
封裝: TDFN(3x3)-8
文件頁(yè)數(shù): 6/21頁(yè)
文件大?。?/td> 619K
代理商: AS1529-BTDT
www.austriamicrosystems.com
Revision 1.02
6 - 21
AS1528/AS1529
Datasheet - Electrical Characteristics
Digital Inputs/Outputs
(CNVST, SCLK, DOUT)
V
IL
Input Low Voltage
V
IH
Input High Voltage
I
LEAK
Input Leakage Current
C
IN
Input Capacitance
0.3V
DD
V
0.7V
DD
V
±0.01
±1.0
μA
15
pF
V
OL
Output Low Voltage
I
SINK
= 2mA
0.4
V
I
SINK
= 4mA
0.8
V
OH
Output High Voltage
I
SOURCE
= 1.5mA
0.7V
DD
V
Tri-State Leakage Current
CNVST = GND
±0.05
±5
μA
Tri-State Output Capacitance
Power Requirements
V
DD
Positive Supply Voltage
CNVST = GND
15
pF
2.7
5.25
V
I
DD
Positive Supply Current
V
DD
= +3V, f
SAMPLE
= 150ksps
350
400
μA
V
DD
= +3V, f
SAMPLE
= 100ksps
245
V
DD
= +3V, f
SAMPLE
= 10ksps
24
V
DD
= +3V, f
SAMPLE
= 1ksps
2.5
V
DD
= +5V, f
SAMPLE
= 150ksps
485
550
V
DD
= +5V, f
SAMPLE
= 100ksps
330
V
DD
= +5V, f
SAMPLE
= 10ksps
33
V
DD
= +5V, f
SAMPLE
= 1ksps
3.7
Automatic Shutdown Mode
0.2
1
PSR
Power Supply Rejection
V
DD
= +5V ±5%, Full Scale Input
±0.3
mV
V
DD
= +2.7V to 3.6V, Full Scale Input
±0.4
1. Offset nulled.
2. The absolute input voltage range for the analog inputs is from GND to V
DD
.
Table 4. Electrical Characteristics (Continued)
Symbol
Parameter
Condition
Min
Typ
Max
Unit
相關(guān)PDF資料
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