LT1058CN.#PBF Linear Technology, LT1058CN.#PBF Datasheet - Page 8

• Manufacturer Part Number: LT1058CN.#PBF
• Description: IC, OP AMP, QUAD JFET, 1058, DIP14
• Manufacturer: Linear Technology

Specifications of LT1058CN.#PBF

• Op Amp Type: High Speed
• No. Of Amplifiers: 4
• Bandwidth: 5MHz
• Slew Rate: 14V/µs
• Supply Voltage Range: ± 10V To ± 18V
• Amplifier Case Style: DIP
• No. Of Pins: 14
• Operating Temperature Range: 0°C To
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

APPLICATIO S I FOR ATIO
The LT1057 may be inserted directly in LF353, LF412,
LF442, TL072, TL082 and OP-215 sockets. The LT1058
plugs into LF347, LF444, TL074 and TL084 sockets. Of
course, all standard dual and quad bipolar op amps can
also be replaced by these devices.
High Speed Operation
When the feedback around the op amp is resistive (R
pole will be created with R
capacitance (R
(C
8
LT1057/LT1058
TYPICAL PERFOR A CE CHARACTERISTICS
140
120
100
120
100
IN
80
60
40
20
80
60
40
20
0
0
10
≈ 4pF). In low closed loop gain configurations and
10
Common Mode Rejection Ratio
vs Frequency
Power Supply Rejection Ratio
vs Frequency
T
A
= 25°C
100
100
NEGATIVE
SUPPLY
1k
1k
FREQUENCY (Hz)
S
FREQUENCY (Hz)
, C
S
10k
10k
U
), and the amplifier input capacitance
100k
100k
POSITIVE
SUPPLY
U
LT1057/1058 • TPC20
LT1057/1058 • TPC17
V
T
W
F
S
A
, the source resistance and
1M
1M
= 25°C
= ±15V
U
10M
10M
W
±10
–11
–12
–13
–14
–15
15
14
13
12
11
3
2
1
0
–50
–50
Common Mode Range
vs Temperature
Supply Current
vs Temperature
U
V
S
–25
= ±15V
F
V
) a
0
0
TEMPERATURE (°C)
S
TEMPERATURE (°C)
= ±10V
25
with R
excess phase shift and even oscillation. A small capacitor
(C
R
completely removed.
50
50
S
F
V
(C
) in parallel with R
S
= ±15V
S
75
S
+ C
LT1057/1058 • TPC18
LT1057/1058 • TPC21
and R
100
100
IN
R
) = R
S
125
F
in the kilohm range, this pole can create
F
C
C
S
F
, the effect of the feedback pole is
–20
–30
–40
–10
–50
120
110
100
50
40
30
20
10
90
TIME FROM OUTPUT SHORT TO GROUND (MINUTES)
0
F
–
+
Short-Circuit Current vs Time
(One Output Shorted to Ground)
Common Mode and Power Supply
Rejections vs Temperature
0
eliminates this problem. With
V
C
V
V
F
S
S
S
= ±15V
–25
= ±10V TO ±17V FOR PSRR
= ±15V, V
C
IN
R
F
1
TEMPERATURE (°C)
CM
LT1057/LT1058 • AI01
= ±10.5V FOR CMRR
25
CMRR
PSRR
OUTPUT
2
T
T
T
T
T
T
75
A
A
A
A
A
A
LT1057/1058 • TPC22
LT1057/1058 • TPC19
= –55°C
= 25°C
= 125°C
= 125°C
= 25°C
= –55°C
3
10578fa
125