Datasheet
OPA653
www.ti.com
SBOS348A –DECEMBER 2008–REVISED NOVEMBER 2009
ELECTRICAL CHARACTERISTICS: V
S
= ±6 V
At G = +2 V/V, R
L
= 100 Ω, and T
A
= +25°C, unless otherwise noted.
OPA653
TEST
PARAMETER CONDITIONS MIN TYP MAX UNIT LEVEL
(1)
AC PERFORMANCE
Small-Signal Bandwidth V
O
= 200 mV
PP
500 MHz C
Bandwidth for 0.1-dB Flatness V
O
= 2 V
PP
75 MHz C
Large-Signal Bandwidth V
O
= 2 V
PP
475 MHz B
Slew Rate V
O
= 4-V Step 2675 V/μs B
Rise and Fall Time V
O
= 4-V Step 1.3 ns C
Settling Time to 1% V
O
= 4-V Step 7.9 ns C
Pulse Response Overshoot V
O
= 4-V Step 14 % C
Harmonic Distortion f = 10 MHz, V
O
= 2 V
PP
2nd harmonic –72 dBc C
3rd harmonic –90 dBc C
V
O
= 2-V
PP
envelope (each tone 1 V
PP
),
Intermodulation Distortion
f
1
= 10 MHz, f
2
= 11 MHz
Second-order Intermodulation –75 dBc C
Third-order Intermodulation –96 dBc C
Input Voltage Noise f > 100 kHz 6.1 nV/√Hz C
Input Current Noise f > 100 kHz 1.8 fA/√Hz C
DC PERFORMANCE
Gain Error T
A
= +25°C ±0.5 ±1.25 % A
T
A
= –40° C to +85°C ±0.6 ±1.35 % B
Internal R
F
and R
G
140 160 180 Ω A
Open-Loop Voltage Gain (A
OL
)
(2)
62 dB C
Input Offset Voltage T
A
= +25°C, V
CM
= 0 V ±1 ±5 mV A
T
A
= –40°C to +85°C, V
CM
= 0 V
±1.5 ±7 mV B
DRB package
T
A
= –40°C to +85°C, V
CM
= 0 V
±1.5 ±8.9 mV B
DBV package
T
A
= –40°C to +85°C, V
CM
= 0 V
Average input offset voltage drift ±10 ±30 μV/°C B
DRB package
T
A
= –40°C to +85°C, V
CM
= 0 V
±10 ±60 μV/°C B
DBV package
Input Bias Current, Noninverting input T
A
= +25°C, V
CM
= 0 V ±10 ±50 pA A
T
A
= 0°C to + 70°C, V
CM
= 0 V ±240 ±1200 pA B
T
A
= –40°C to +85°C, V
CM
= 0 V ±640 ±3200 pA B
Average input bias current drift,
T
A
= 0°C to +70°C, V
CM
= 0 V ±5 ±26 pA/°C B
noninverting input
T
A
= –40°C to +85°C, V
CM
= 0 V ±7 ±34 pA/°C B
INPUT
Input Voltage Range V
IN+
= V
IN–
±3.5 V C
Noninverting Input Impedance Ω pF C
10
12
2.5
OUTPUT
Output Voltage Swing T
A
= +25°C, No load ±4.35 ±4.45 V A
T
A
= +25°C, R
L
= 100 Ω ±3.2 ±3.6 V A
Output Voltage Swing T
A
= –40°C to +85°C, No load ±4.2 ±4.3 V B
T
A
= –40°C to +85°C, R
L
= 100 Ω ±3.07 ±3.2 V B
Output Current, Sourcing, Sinking T
A
= +25°C ±60 ±70 mA A
T
A
= –40°C to +85°C ±56 ±66 mA B
Closed-Loop Output Impedance f = 100 kHz 0.16 Ω C
(1) Test levels: (A) 100% tested at +25°C. Over temperature limits set by characterization and simulation. (B) Limits set by characterization
and simulation. (C) Typical value only for information.
(2) Open loop gain is for informational use only. Open loop gain is from simulation and not measured in a closed-loop amplifier.
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