Datasheet

ADA4927-1/ADA4927-2
Rev. A | Page 4 of 24
V
OCM
to V
OUT, cm
Performance
Table 2.
Parameter Conditions Min Typ Max Unit
V
OCM
DYNAMIC PERFORMANCE
Small Signal −3 dB Bandwidth V
OUT, cm
= 100 mV p-p 1300 MHz
Slew Rate V
IN
= −1.0 V to +1.0 V, 25% to 75% 1000 V/µs
Input Voltage Noise (RTI) f = 100 kHz 15 nV/√Hz
V
OCM
INPUT CHARACTERISTICS
Input Voltage Range ±3.5 V
Input Resistance 3.8 5.0 7.5 kΩ
Input Offset Voltage V
OS, cm
= V
OUT, cm
, V
DIN+
= V
DIN−
= +V
S
/2 −10 −2 +5.2 mV
V
OCM
CMRR ∆V
OUT, dm
/∆V
OCM
, ∆V
OCM
= ±1 V −70 −97 dB
Gain ∆V
OUT, cm
/∆V
OCM
, ∆V
OCM
= ±1 V 0.90 0.97 1.00 V/V
General Performance
Table 3.
Parameter Conditions Min Typ Max Unit
POWER SUPPLY
Operating Range 4.5 11.0 V
Quiescent Current per Amplifier 20.0 22.1 mA
t
MIN
to t
MAX
variation ±9.0 µA/°C
Powered down 2.4 mA
Power Supply Rejection Ratio ∆V
OUT, dm
/∆V
S
, ∆V
S
= 1 V −70 −89 dB
POWER-DOWN (PD)
PD Input Voltage
Powered down <1.8 V
Enabled >3.2 V
Turn-Off Time To 0.1% 15 µs
Turn-On Time To 0.1% 400 ns
PD Pin Bias Current per Amplifier
Enabled
PD
= 5 V
−2 +2 µA
Disabled
PD
= 0 V
−110 −90 µA
OPERATING TEMPERATURE RANGE −40 +105 °C