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參數(shù)資料
型號(hào): ADCMP343YRJZ-REEL7
廠商: Analog Devices Inc
文件頁(yè)數(shù): 6/12頁(yè)
文件大小: 0K
描述: IC COMPARATOR DUAL OD SOT23-8
標(biāo)準(zhǔn)包裝: 1
類型: 帶電壓基準(zhǔn)
元件數(shù): 2
輸出類型: 開(kāi)路漏極
電壓 - 電源,單路/雙路(±): 1.7 V ~ 5.5 V
電流 - 輸入偏壓(最小值): 0.005µA @ 1.7V
電流 - 靜態(tài)(最大值): 10µA
傳輸延遲(最大): 10µs
工作溫度: -40°C ~ 125°C
封裝/外殼: SOT-23-8
安裝類型: 表面貼裝
包裝: 標(biāo)準(zhǔn)包裝
其它名稱: ADCMP343YRJZ-REEL7DKR
Data Sheet
ADCMP341/ADCMP343
Rev. A | Page 3 of 12
SPECIFICATIONS
VDD = 1.7 V to 5.5 V, 40°C ≤ TA ≤ +125°C, unless otherwise noted.
Table 1.
Parameter
Min
Typ
Max
Unit
Test Conditions/Comments
THRESHOLD1
Threshold Voltage
396.6
400.4
404.3
mV
VDD = 1.7 V, TA = 25°C
399.3
400.4
401.5
mV
VDD = 3.3 V, TA = 25°C
398.5
400.4
402.2
mV
VDD = 5.5 V, TA = 25°C
395.0
400.4
405.8
mV
VDD = 1.7 V, 0°C ≤ TA ≤ 70°C
397.4
400.4
403.4
mV
VDD = 3.3 V, 0°C ≤ TA ≤ 70°C
396.9
400.4
403.7
mV
VDD = 5.5 V, 0°C ≤ TA ≤ 70°C
391.2
400.4
407.7
mV
VDD = 1.7 V, 40°C ≤ TA ≤ +125°C
393.4
400.4
405.6
mV
VDD = 3.3 V, 40°C ≤ TA ≤ +125°C
393.2
400.4
405.8
mV
VDD = 5.5 V, 40°C ≤ TA ≤ +125°C
Threshold Voltage Accuracy
±0.275
%
TA = 25°C, VDD = 3.3 V
Threshold Voltage Temperature Coefficient
16
ppm/°C
POWER SUPPLY
Supply Current
6.5
9
A
VDD = 1.7 V
7.0
10
A
VDD = 5.5 V
INPUT CHARACTERISTICS
Input Bias Current
0.01
5
nA
VDD = 1.7 V, VIN = VDD
0.01
5
nA
VDD = 1.7 V, VIN = 0.1 V
OPEN-DRAIN OUTPUTS
Output Low Voltage2
140
220
mV
VDD = 1.7 V, IOUT = 3 mA
140
220
mV
VDD = 5.5 V, IOUT = 5 mA
Output Leakage Current3
0.01
1
A
VDD = 1.7 V, VOUT = VDD
0.01
1
A
VDD = 1.7 V, VOUT = 5.5 V
DYNAMIC PERFORMANCE2, 4
High-to-Low Propagation Delay
10
s
VDD = 5 V, VOL = 400 mV
Low-to-High Propagation Delay
8
s
VDD = 5 V, VOH = 0.9 × VDD
Output Rise Time
0.5
s
VDD = 5 V, VO = (0.1 to 0.9) × VDD
Output Fall Time
0.07
s
VDD = 5 V, VO = (0.1 to 0.9) × VDD
1
RL = 100 kΩ, VO = 2 V swing.
2
10 mV input overdrive.
3
VIN = 40 mV overdrive.
4
RL = 10 kΩ.
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