ADA4960-1ACPZ-R2 Analog Devices Inc, ADA4960-1ACPZ-R2 Datasheet - Page 13

• Manufacturer Part Number: ADA4960-1ACPZ-R2
• Description: 5GHz Low Distortion ADC Driver/Line Driv
• Manufacturer: Analog Devices Inc
• Type: ADC Driverr

Specifications of ADA4960-1ACPZ-R2

• Applications: Data Acquisition
• Mounting Type: Surface Mount
• Package / Case: 16-LFCSP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: ADA4960-1ACPZ-R2; ADA4960-1ACPZ-R2TR

CIRCUIT DESCRIPTION
BASIC STRUCTURE
The ADA4960-1 is a low noise, fully differential amplifier/ADC
driver that uses a single 5 V supply at 60 mA. This amplifier has
buffered inputs that isolate the gain-setting resistor (R
the input signals, keeping a constant 10 kΩ differential input
impedance for all gains.
The differential output impedance is 150 Ω. The gain range is
0 dB to 18 dB and is set using a single resistor (R
AC
R
R
2
2
S
S
R
R
2
2
S
S
Figure 30. Basic Structure of the ADA4960-1
0.1µF
0.1µF
R
G
VIN
VIP
IIP
IIN
ADA4960-1
G
75Ω
75Ω
).
G
) from
VOP
VON
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The ADA4960-1 can be ac-coupled or dc-coupled at the inputs
and/or outputs within the specified input and output common-
mode range.
The inputs, VIP and VIN, have a common-mode voltage range of
2.25 V to 2.75 V and are internally set at VCC/2. The outputs, VOP
and VON, have a common-mode voltage range of 1.0 V to 2.75 V
that can be set externally using the VOCM pin. The VOCM pin
is internally set to VCC/2 with no external connection.
The input of the device can be configured as single-ended or
differential with similar HD3 distortion results.
ADA4960-1