LT1058ACJ Linear Technology Corporation, LT1058ACJ Datasheet

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LT1058ACJ

Manufacturer Part Number
LT1058ACJ
Description
Manufacturer
Linear Technology Corporation
Datasheets

Specifications of LT1058ACJ

Date_code
99+
FEATURES
APPLICATIONS
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
TYPICAL APPLICATION
V2
V1
**COMMON MODE REJECTION ADJUST
14V/μs Slew Rate: 10V/μs Min
5MHz Gain-Bandwidth Product
Fast Settling Time: 1.3μs to 0.02%
150μV Offset Voltage (LT1057): 450μV Max
180μV Offset Voltage (LT1058): 600μV Max
2μV/°C V
50pA Bias Current at 70°C
Low Voltage Noise:
Precision, High Speed Instrumentation
Fast, Precision Sample-and-Hold
Logarithmic Amplifi ers
D/A Output Amplifi ers
Photodiode Amplifi ers
Voltage-to-Frequency Converters
Frequency-to-Voltage Converters
*GAIN ADJUST
BANDWIDTH 2MHz
13
12
3
2
13nV/√Hz at 1kHz
26nV/√Hz at 10Hz
Current Output, High Speed, High Input Impedance
+
+
LT1058
LT1058
1/4
1/4
OS
Drift: 7μV/°C Max
14
1
Instrumentation Amplifi er
4.7k
9.1k
500Ω*
4.7k
7.5k
7.5k
6
5
6.8k
+
LT1058
1/4
1k**
8
7
7.5k
LT1058
1/4
R
X
I
+
OUT
10
9
Precision High Speed Op Amps
= 2(V1 – V2)
10578 TA01
R
X
I
OUT
Dual and Quad, JFET Input
DESCRIPTION
The LT
the industry standard 8-pin confi guration, featuring a
combination of outstanding high speed and precision
specifi cations. It replaces all the popular bipolar and JFET
input dual op amps. In particular, the LT1057 upgrades the
performance of systems using the LF412A and OP-215
JFET input duals.
The LT1058 is the lowest offset quad JFET input operational
amplifi er in the standard 14-pin confi guration. It offers
signifi cant accuracy improvement over presently available
JFET input quad operational amplifi ers. The LT1058 can
replace four single precision JFET input op amps, while
saving board space, power dissipation and cost.
Both the LT1057 and LT1058 are available in the plastic
PDIP package and the surface mount SO package.
All other trademarks are the property of their respective owners.
, LT, LTC and LTM are registered trademarks of Linear Technology Corporation.
®
1057 is a matched JFET input dual op amp in
25
20
15
10
(All Packages, LT1057 and LT1058)
5
0
–1.0
V
T
Distribution of Offset Voltage
A
S
= 25 C
= 15V
–0.6
INPUT OFFSET VOLTAGE (mV)
–0.2 0
LT1057/LT1058
LT1057: 610 OP AMPS
LT1058: 520 OP AMPS
0.2
1130 OP AMPS
TESTED
0.6
10578 TA01b
1.0
10578fc
1

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