AD8045 Analog Devices, AD8045 Datasheet - Page 4

• Manufacturer Part Number: AD8045
• Description: 3 nV/?Hz Ultralow Distortion Voltage Feedback High Speed Amplifier
• Manufacturer: Analog Devices

Specifications of AD8045

• -3db Bandwidth: 1GHz
• Slew Rate: 1350V/µs
• Vos: 200µV
• Ib: 2µA
• # Opamps Per Pkg: 1
• Input Noise (nv/rthz): 3nV/rtHz
• Vcc-vee: 3.3V to 12V
• Isy Per Amplifier: 19mA
• Packages: CSP,SOIC

AD8045
SPECIFICATIONS WITH +5 V SUPPLY
T
Table 2.
Parameter
DYNAMIC PERFORMANCE
NOISE/HARMONIC PERFORMANCE
DC PERFORMANCE
INPUT CHARACTERISTICS
OUTPUT CHARACTERISTICS
POWER SUPPLY
A
–3 dB Bandwidth
Bandwidth for 0.1 dB Flatness
Slew Rate
Settling Time to 0.1%
Harmonic Distortion (dBc) HD2/HD3
Input Voltage Noise
Input Current Noise
Differential Gain Error
Differential Phase Error
Input Offset Voltage
Input Offset Voltage Drift
Input Bias Current
Input Bias Current Drift
Input Bias Offset Current
Open-Loop Gain
Input Resistance
Input Capacitance
Input Common-Mode Voltage Range
Common-Mode Rejection
Output Overdrive Recovery Time
Output Voltage Swing
Output Current
Short-Circuit Current
Capacitive Load Drive
Operating Range
Quiescent Current
Positive Power Supply Rejection
Negative Power Supply Rejection
= 25°C, G = +1, R
S
= 100 Ω, R
L
= 1 kΩ to midsupply, unless otherwise noted. Exposed paddle must be floating or connected to −V
G = +2, V
+V
Conditions
G = +1, V
G = +1, V
G = +2, V
G = +2, V
G = +1, V
f
f
f
f = 100 kHz
f = 100 kHz
NTSC, G = +2, R
NTSC, G = +2, R
See Figure 54
V
Common-mode/differential
Common-mode
V
V
R
R
Sinking/sourcing
30% overshoot, G = +2
+V
C
C
C
LFCSP
SOIC
LFCSP
SOIC
LFCSP
SOIC
OUT
CM
IN
L
L
= 5 MHz, V
= 20 MHz, V
= 70 MHz, V
= 1 kΩ
= 100 Ω
S
S
= −0.5 V to +3 V, G = +2
= 2 V to 3 V
= +5 V to +6 V, −V
= +5 V, −V
= 2 V to 3 V
OUT
OUT
OUT
OUT
OUT
OUT
Rev. A | Page 4 of 24
= 0.2 V p-p
= 2 V p-p
= 0.2 V p-p
= 2 V p-p, R
= 2 V step
= 2 V step
OUT
OUT
OUT
S
L
L
= 0 V to −1 V
= 2 V p-p
= 150 Ω
= 150 Ω
= 2 V p-p
= 2 V p-p
S
= 0 V
L
= 150 Ω
−78
Min
160
320
480
61
2.2 to 3.7
2.5 to 3.5
3.3
−65
−70
−89/−83
−81/−70
−57/−46
Typ
900
200
395
60
1060
10
−92/−83
−83/−70
−57/−46
3
3
0.01
0.01
0.5
7
2
7
0.2
63
3/0.9
1.3
1.2 to 3.8
−94
10
1.1 to 4.0
1.2 to 3.8
55
70/140
15
5
15
−67
−73
6.6
Max
1.4
1.3
12
18
Degrees
Unit
MHz
MHz
MHz
MHz
V/µs
ns
dBc
dBc
dBc
dBc
dBc
dBc
nV/√Hz
pA/√Hz
%
mV
µV/°C
µA
nA/°C
µA
dB
MΩ
pF
V
dB
ns
V
V
mA
mA
pF
V
mA
dB
dB
S
.