ADA4950-2YCPZ-R7 datasheet(6/28 Pages) AD

Numer części	ADA4950-2YCPZ-R7

Szczegółowy opis	Low Power, Selectable Gain Differential ADC Driver, G = 1, 2, 3

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Producent	AD [Analog Devices]

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6 / 28 page

ADA4950-1/ADA4950-2

Rev. 0 | Page 6 of

28

VOCM to VOUT, cm Performance

Table 5.

Parameter

Test Conditions/Comments

Min

Typ

Max

Unit

VOCM DYNAMIC PERFORMANCE

−3 dB Small-Signal Bandwidth

VOUT, cm = 100 mV p-p

240

MHz

−3 dB Large-Signal Bandwidth

VOUT, cm = 2 V p-p

90

MHz

Slew Rate

VIN = 1.5 V to 3.5 V, 25% to 75%

380

V/μs

Input Voltage Noise (Referred to Input)

f = 1 MHz

9.8

nV/√Hz

VOCM INPUT CHARACTERISTICS

Input Voltage Range

–VS + 1.2 to

+VS – 1.2

V

Input Resistance

22

26

32

kΩ

Input Offset Voltage

V+DIN = V−DIN = 2.5 V

−6.5

+1.0

+6.5

mV

VOCM CMRR

ΔVOUT, dm/ΔVOCM, ΔVOCM = ±1 V

−60

−49

dB

Gain

ΔVOUT, cm/ΔVOCM, ΔVOCM = ±1 V

0.98

1.0

1.01

V/V

General Performance

Table 6.

Parameter

Test Conditions/Comments

Min

Typ

Max

Unit

POWER SUPPLY

Operating Range

3.0

11

V

Quiescent Current per Amplifier

8.4

8.9

9.6

mA

TMIN to TMAX variation

31

μA/°C

Powered down

0.6

0.9

mA

Power Supply Rejection Ratio

ΔVOUT, dm/ΔVS, ΔVS = 1 V p-p

−96

−84

dB

POWER-DOWN (PD)

PD Input Voltage

Powered down

≤(+VS – 2.5)

V

Enabled

≥(+VS – 1.8)

V

Turn-Off Time

600

ns

Turn-On Time

29

ns

PD Pin Bias Current per Amplifier

Enabled

PD = 5 V

−1.0

+0.2

+1.0

μA

Disabled

PD = 0 V

−100

−65

−40

μA

OPERATING TEMPERATURE RANGE

−40

+105

°C

Podobny numer części - ADA4950-2YCPZ-R7

Producent	Numer części	Arkusz danych	Szczegółowy opis
Analog Devices	ADA4950-2YCPZ-R7	600Kb / 26P	Low Power, Selectable Gain Differential ADC Driver, G = 1, 2, 3

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Podobny opis - ADA4950-2YCPZ-R7

Producent	Numer części	Arkusz danych	Szczegółowy opis
Analog Devices	ADA4950-1	600Kb / 26P	Low Power, Selectable Gain Differential ADC Driver, G = 1, 2, 3
Linear Technology	LT6411	361Kb / 16P	650MHz Differential ADC Driver/Dual Selectable Gain Amplifi er
Linear Technology	LT6411	367Kb / 16P	650MHz Differential ADC Driver/Dual Selectable Gain Amplifi er
Analog Devices	ADA4932-1	551Kb / 28P	Low Power Differential ADC Driver REV. 0
	ADA4932-1	753Kb / 27P	Low Power, Differential ADC Driver
	ADA4932-1	477Kb / 28P	Low Power Differential ADC Driver REV. A
	AD8476	572Kb / 25P	Low Power, Unity Gain, Fully Differential Amplifier and ADC Driver
Texas Instruments	LMP8350	522Kb / 24P	[Old version datasheet] Ultra Low Distortion Fully Differential Precision ADC Driver with Selectable Power Modes
Analog Devices	AD8137	797Kb / 33P	Low Cost, Low Power, Differential ADC Driver Rev. E
Aavid, Thermal Division...	AD8137	588Kb / 32P	Low Cost, Low Power, Differential ADC Driver

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