Datasheet
3
LT1210
1210fa
SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
CMRR Common Mode Rejection Ratio V
S
= ±15V, V
CM
= ±12V ● 55 62 dB
V
S
= ±5V, V
CM
= ±2V ● 50 60 dB
Inverting Input Current V
S
= ±15V, V
CM
= ±12V ● 0.1 10 µA/V
Common Mode Rejection V
S
= ±5V, V
CM
= ±2V ● 0.1 10 µA/V
PSRR Power Supply Rejection Ratio V
S
= ±5V to ±15V ● 60 77 dB
Noninverting Input Current V
S
= ±5V to ±15V ● 30 500 nA/V
Power Supply Rejection
Inverting Input Current V
S
= ±5V to ±15V ● 0.7 5 µA/V
Power Supply Rejection
A
V
Large-Signal Voltage Gain T
A
= 25°C, V
S
= ±15V, V
OUT
= ±10V, 55 71 dB
R
L
= 10Ω (Note 3)
V
S
= ±15V, V
OUT
= ±8.5V, R
L
= 10Ω (Note 3) ● 55 68 dB
V
S
= ±5V, V
OUT
= ±2V, R
L
= 10Ω ● 55 68 dB
R
OL
Transresistance, ∆V
OUT
/∆I
IN
–
T
A
= 25°C, V
S
= ±15V, V
OUT
= ±10V,
R
L
= 10Ω (Note 3) 100 260 kΩ
V
S
= ±15V, V
OUT
= ±8.5V, R
L
= 10Ω (Note 3) ● 75 200 kΩ
V
S
= ±5V, V
OUT
= ±2V, R
L
= 10Ω ● 75 200 kΩ
V
OUT
Maximum Output Voltage Swing T
A
= 25°C, V
S
= ±15V, R
L
= 10Ω (Note 3) ±10.0 ±11.5 V
● ±8.5 V
T
A
= 25°C, V
S
= ±5V, R
L
= 10Ω ± 2.5 ±3.0 V
● ±2.0 V
I
OUT
Maximum Output Current (Note 4) V
S
= ±15V, R
L
= 1Ω ● 1.1 2.0 A
I
S
Supply Current (Note 4) T
A
= 25°C, V
S
= ±15V, V
SD
= 0V 35 50 mA
● 65 mA
Supply Current, R
SD
= 51k (Notes 4, 5) T
A
= 25°C, V
S
= ±15V 15 30 mA
Positive Supply Current, Shutdown V
S
= ±15V, V
SD
= 15V ● 200 µA
Output Leakage Current, Shutdown V
S
= ±15V, V
SD
= 15V ● 10 µA
SR Slew Rate (Note 6) T
A
= 25°C, A
V
= 2, R
L
= 400Ω 400 900 V/µs
Slew Rate (Note 4) T
A
= 25°C, A
V
= 2, R
L
= 10Ω 900 V/µs
Differential Gain (Notes 4, 7) V
S
= ±15V, R
F
= 750Ω, R
G
= 750Ω, R
L
= 15Ω 0.3 %
Differential Phase (Notes 4, 7) V
S
= ±15V, R
F
= 750Ω, R
G
= 750Ω, R
L
= 15Ω 0.1 DEG
BW Small-Signal Bandwidth A
V
= 2, V
S
= ±15V, Peaking ≤ 1dB, 55 MHz
R
F
= R
G
= 680Ω, R
L
= 100Ω
A
V
= 2, V
S
= ±15V, Peaking ≤ 1dB, 35 MHz
R
F
= R
G
= 576Ω, R
L
= 10Ω
Note 4: SO package is recommended for ±5V supplies only, as the power
dissipation of the SO package limits performance on higher supplies. For
supply voltages greater than ±5V, use the TO-220 or DD package. See
“Thermal Considerations” in the Applications Information section for
details on calculating junction temperature. If the maximum dissipation of
the package is exceeded, the device will go into thermal shutdown.
Note 5: R
SD
is connected between the Shutdown pin and ground.
Note 6: Slew rate is measured at ±5V on a ±10V output signal while
operating on ±15V supplies with R
F
= 1.5k, R
G
= 1.5k and R
L
= 400Ω.
Note 7: NTSC composite video with an output level of 2V.
Note 1: Stresses beyond those listed under Absolute Maximum Ratings
may cause permanent damage to the device. Exposure to any Absolute
Maximum Rating condition for extended periods may affect device
reliability and lifetime.
Note 2: Applies to short circuits to ground only. A short circuit between
the output and either supply may permanently damage the part when
operated on supplies greater than ±10V.
Note 3: Commercial grade parts are designed to operate over the
temperature range of – 40°C ≤ T
A
≤ 85°C, but are neither tested nor
guaranteed beyond 0°C ≤ T
A
≤ 70°C. Industrial grade parts tested over
–40°C ≤ T
A
≤ 85°C are available on special request. Consult factory.
ELECTRICAL CHARACTERISTICS
The ● denotes specifications which apply over the full operating
temperature range, otherwise specifications are at T
A
= 25°C. V
CM
= 0V, ±5V ≤ V
S
≤ ±15V, pulse tested, V
SD
= 0V, unless
otherwise noted.