Datasheet > ADCMP582_15

ADCMP582_15

更新时间： 2022-02-26 11:56:11

品牌	Logo	应用领域
亚德诺 - ADI		/
页数	文件大小	规格书
16页	430K
描述
Ultrafast SiGe Voltage Comparators

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ADCMP582_15 数据手册

ADCMP580/ADCMP581/ADCMP582

SPECIFICATIONS

ꢀ_CCI= 5.0 ꢀ; ꢀ_EE= −5.0 ꢀ; ꢀ_CCO= 3.3 ꢀ; T_A= 25°C, unless otherwise noted.

Table 1.

Parameter

Symbol

Condition

Min

Typ

Max

Unit

DC INPUT CHARACTERISTICS

Input Voltage Range

Input Differential Range

Input Offset Voltage

V_P, V_N

−2.0

−10.0

+3.0

+2.0

+10.0

V_OS

±±

μV/°C

μA

nA/°C

μA

kΩ

Offset Voltage Temperature Coefficient

Input Bias Current

Input Bias Current Temperature Coefficient

Input Offset Current

ΔV_OS/d_T

I_P, I_N

ΔI_B/d_T

±7 to 53

500

±8

Open termination

30.0

±5.0

Input Resistance

Input Resistance, Differential Mode

Input Resistance, Common Mode

Active Gain

Open termination

A_V

Common-Mode Rejection Ratio

Hysteresis

CMRR

V_CM= −2.0 V to +3.0 V

R_HYS= ∞

LATCH ENABLE CHARACTERISTICS

Latch Enable Input Impedance

Latch-to-Output Delay

Latch Minimum Pulse Width

ADCMP580 (CML)

Z_IN

Each pin, V_TTat ac ground

±7 to 53

175

100

t_PLOH, t_PLOLV_OD= 200 mV

t_PL

V_OD= 200 mV

Latch Enable Input Range

Latch Enable Input Differential

Latch Setup Time

−0.8

0.2

0.5

0.±

−90

t_S

t_H

V_OD= 200 mV

Latch Hold Time

ADCMP581 (NECL)

Latch Enable Input Range

Latch Enable Input Differential

Latch Setup Time

−1.8

0.2

+0.8

0.5

0.±

−65

t_S

t_H

V_OD= 200 mV

Latch Hold Time

ADCMP582 (PECL)

Latch Enable Input Range

Latch Enable Input Differential

Latch Setup Time

V_CCO− 1.8

0.2

V_CCO− 0.8

0.5

0.±

−25

t_S

t_H

V_OD= 200 mV

Latch Hold Time

DC OUTPUT CHARACTERISTICS

ADCMP580 (CML)

Output Impedance

Z_OUT

V_OH

V_OL

−0.±0

395

Output Voltage High Level

Output Voltage Low Level

Output Voltage Differential

ADCMP581 (NECL)

50 Ω to GND

−0.10

−0.50

3±0

+0.03

−0.35

±50

Output Voltage High Level

Output Voltage Low Level

Output Voltage Differential

V_OH

V_OL

50 Ω to −2 V, T_A= 125°C

50 Ω to −2 V, T_A= 25°C

50 Ω to −2 V, T_A= −55°C

50 Ω to −2 V, T_A= 125°C

50 Ω to −2 V, T_A= 25°C

50 Ω to −2 V, T_A= −55°C

50 Ω to −2.0 V

−0.99

−1.06

−1.11

−1.±3

−1.50

−1.55

3±0

−0.87

−0.9±

−0.99

−1.26

−1.33

−1.38

395

−0.75

−0.82

−0.87

−1.13

−1.20

−1.25

±50

Rev. A | Page 3 of 16

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