ADA4857-1YRZ-R7 Analog Devices Inc, ADA4857-1YRZ-R7 Datasheet - Page 4

• Manufacturer Part Number: ADA4857-1YRZ-R7
• Description: 4.4nV Ultralow Distortion Hgh Spd Op Amp
• Manufacturer: Analog Devices Inc

Specifications of ADA4857-1YRZ-R7

• Amplifier Type: Voltage Feedback
• Number Of Circuits: 1
• Slew Rate: 2800 V/µs
• -3db Bandwidth: 850MHz
• Current - Input Bias: 2µA
• Voltage - Input Offset: 2000µV
• Current - Supply: 5mA
• Current - Output / Channel: 50mA
• Voltage - Supply, Single/dual (±): 4.5 V ~ 10.5 V, ±2.25 V ~ 5.25 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Output Type: -
• Gain Bandwidth Product: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ADA4857-1/ADA4857-2
Parameter
POWER SUPPLY
+5 V SUPPLY
T
Table 2.
Parameter
DYNAMIC PERFORMANCE
NOISE/HARMONIC PERFORMANCE
DC PERFORMANCE
PD (POWER-DOWN) PIN
INPUT CHARACTERISTICS
A
Operating Range
Quiescent Current
Quiescent Current (Power Down)
Positive Power Supply Rejection
Negative Power Supply Rejection
–3 dB Bandwidth (LFCSP/SOIC)
Full Power Bandwidth
Bandwidth for 0.1 dB Flatness (LFCSP/SOIC)
Slew Rate (10% to 90%)
Settling Time to 0.1%
Harmonic Distortion
Input Voltage Noise
Input Current Noise
Input Offset Voltage
Input Offset Voltage Drift
Input Bias Current
Input Bias Current Drift
Input Bias Offset Current
Open-Loop Gain
PD Input Voltage
Turn-Off Time
Turn-On Time
PD Pin Leakage Current
Input Resistance
Input Capacitance
Input Common-Mode Voltage Range
Common-Mode Rejection Ratio
= 25°C, G = +2, R
F
= R
G
= 499 Ω, R
L
= 1 kΩ to midsupply, PD = no connect, unless otherwise noted.
Conditions
PD ≥ V
+V
+V
Conditions
G = +1, V
G = +1, V
G = +2, V
G = +1, V
G = +2, V
G = +1, V
G = +2, V
f = 1 MHz, G = +1, V
f = 1 MHz, G = +1, V
f = 10 MHz, G = +1, V
f = 10 MHz, G = +1, V
f = 50 MHz, G = +1, V
f = 50 MHz, G = +1, V
f = 100 kHz
f = 100 kHz
V
Chip powered down
Chip enabled
50% off PD to <10% of final V
50% off PD to <10% of final V
Chip enable
Chip powered down
Common mode
Differential mode
Common mode
V
OUT
CM
S
S
= 2 V to 3 V
= 4.5 V to 5.5 V, −V
= 5 V, −V
= 1.25 V to 3.75 V
CC
− 2 V
OUT
OUT
OUT
OUT
OUT
OUT
OUT
= 0.2 V p-p
= 2 V p-p
= 0.2 V p-p
= 2 V p-p, THD < −40 dBc
= 2 V p-p, R
= 2 V step
= 2 V step
S
Rev. A | Page 4 of 20
= −4.5 V to −5.5 V
OUT
OUT
OUT
OUT
OUT
OUT
S
= 2 V p-p (HD2)
= 2 V p-p (HD3)
= −5 V
L
= 2 V p-p (HD2)
= 2 V p-p (HD3)
= 2 V p-p (HD2)
= 2 V p-p (HD3)
= 150 Ω
OUT
OUT
, V
, V
IN
IN
= 1 V, G = +2
= 1 V, G = +2
Min
4.5
−59
−65
Min
595
−76
Typ
5
350
−62
−68
Typ
800/750
500/400
360/300
95
50/40
1500
15
−92
−90
−81
−71
−69
−55
4.4
1.5
±1
4.6
−1.7
24.5
50
57
≥(V
≤(V
38
30
8
30
8
4
2
1 to 4
−84
CC
CC
− 2)
− 4.2)
Max
10.5
5.5
450
Max
±4.2
−3.3
Unit
V
mA
μA
dB
dB
Unit
MHz
MHz
MHz
MHz
MHz
V/μs
ns
dBc
dBc
dBc
dBc
dBc
dBc
nV/√Hz
pA/√Hz
mV
μV/°C
μA
nA/°C
nA
dB
V
V
μs
ns
μA
μA
MΩ
MΩ
pF
V
dB