Datasheet > ADCMP341_07

ADCMP341_07

更新时间： 2022-04-23 23:00:11

品牌	Logo	应用领域
亚德诺 - ADI		比较器
页数	文件大小	规格书
12页	353K
描述
Dual 0.275% Comparators and Reference with Programmable Hysteresis

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ADCMP341_07 数据手册

ADCMP341/ADCMP343

SPECIFICATIONS

V_DD= 1.7 V to 5.5 V, −40°C ≤ T_A≤ +125°C, unless otherwise noted.

Table 1.

Parameter

Min

Typ

Max

Unit

Test Conditions/Comments

THRESHOLD¹

Threshold Voltage

396.6

399.3

398.5

395.0

397.4

396.9

391.2

393.4

393.2

400.4

404.3

401.5

402.2

405.8

403.4

403.7

407.7

405.6

405.8

0.275

V_DD= 1.7 V, T_A= 25°C

V_DD= 3.3 V, T_A= 25°C

V_DD= 5.5 V, T_A= 25°C

V_DD= 1.7 V, 0°C ≤ T_A≤ 70°C

V_DD= 3.3 V, 0°C ≤ T_A≤ 70°C

V_DD= 5.5 V, 0°C ≤ T_A≤ 70°C

V_DD= 1.7 V, −40°C ≤ T_A≤ +125°C

V_DD= 3.3 V, −40°C ≤ T_A≤ +125°C

V_DD= 5.5 V, −40°C ≤ T_A≤ +125°C

T_A= 25°C, V_DD= 3.3 V

Threshold Voltage Accuracy

Threshold Voltage Temperature Coefficient

POWER SUPPLY

ppm/°C

Supply Current

6.5

7.0

μA

V_DD= 1.7 V

V_DD= 5.5 V

INPUT CHARACTERISTICS

Input Bias Current

0.01

V_DD= 1.7 V, V_IN= V_DD

V_DD= 1.7 V, V_IN= 0.1 V

OPEN-DRAIN OUTPUTS

Output Low Voltage²

140

0.01

220

μA

V_DD= 1.7 V, I_OUT= 3 mA

V_DD= 5.5 V, I_OUT= 5 mA

V_DD= 1.7 V, V_OUT= V_DD

V_DD= 1.7 V, V_OUT= 5.5 V

Output Leakage Current³

DYNAMIC PERFORMANCE^{2, 4}

High-to-Low Propagation Delay

Low-to-High Propagation Delay

Output Rise Time

0.5

0.07

μs

V_DD= 5 V, V_OL= 400 mV

V_DD= 5 V, V_OH= 0.9 × V_DD

V_DD= 5 V, V_O= (0.1 to 0.9) × V_DD

Output Fall Time

¹R_L= 100 kΩ, V_O= 2 V swing.

²10 mV input overdrive.

³V_IN= 40 mV overdrive.

⁴R_L= 10 kΩ.

Rev. 0 | Page 3 of 12

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