ADA4312-1ACPZ-R2 datasheet(3/12 Pages) AD

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Data Sheet

ADA4312-1

Rev. A | Page 3 of 12

SPECIFICATIONS

VCC = 12 V, VEE = GND, RF = 732 Ω, RIADJ1 = 0 Ω (at TA = 25°C, GDIFF = +16 V/V, RL,DIFF = 40 Ω, SD = 0 V), unless otherwise noted.

Table 1.

Parameter

Test Conditions/Comments

Min

Typ

Max

Unit

DYNAMIC PERFORMANCE

−3 dB Bandwidth

OUT = 0.2 V p-p differential

195

MHz

Full Power Bandwidth

OUT = 5 V p-p differential

168

MHz

Slew Rate

OUT = 4 V p-p differential, GDIFF = +2 V/V

2100

V/µs

NOISE/DISTORTION PERFORMANCE

G.hn Multitone Power Ratio (MTPR)

OUT = 16 dBm line power

C = 5 MHz, referred to −58 dBm/Hz

−64

dBc

C = 17 MHz, referred to −58 dBm/Hz

−64

dBc

C = 28 MHz, referred to −58 dBm/Hz

−64

dBc

C = 31 MHz, referred to −58 dBm/Hz

−63

dBc

C = 59 MHz, referred to −58 dBm/Hz

−61

dBc

C = 82 MHz, referred to −58 dBm/Hz

−62

dBc

Differential Output Voltage Noise

f = 10 MHz

nV/√Hz

DC PERFORMANCE

Differential Input Offset Voltage

−1.2

+1.2

Input Bias Current

Noninverting Input

−20

+20

µA

Inverting Input

−175

+175

µA

Open-Loop Transimpedance

kΩ

Common-Mode Rejection Ratio (CMRR)

−70

OUTPUT CHARACTERISTICS

Positive Swing

10.4

10.5

V peak

Negative Swing

1.5

1.6

V peak

Differential Swing

17.6

V p-p

Peak Output Current Drive

225

mA peak

Differential Output Impedance2

Disabled (SD ≥ 2.0 V)

kΩ

Disabled Output Voltage

SD ≥ 2.0 V, referred to V

MID

±15

POWER SUPPLY

Single-Supply Voltage

Supply Current

SD ≤ 0.8 V

49.5

SD ≥ 2.0 V

SHUTDOWN PIN

High Level Input Voltage, V

Referenced to GND

2.0

Low Level Input Voltage, V

Referenced to GND

0.8

SD = Low Bias Current

SD = 0.8 V

−30

−20

µA

SD = High Bias Current

SD = 2.0 V

−15

−9

µA

Enable Time

µs

Disable Time

µs

Power Supply Rejection Ratio (PSRR)

−70

1 R

IADJ is the resistor that must be installed between IADJ (Pin 5) and GND (Pin 4).

2 Differential output impedance is measured open-loop.

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