LT1222CS8 Linear Technology, LT1222CS8 Datasheet

IC OP-AMP 500MHZ 200V/US 8-SOIC

LT1222CS8

Manufacturer Part Number
LT1222CS8
Description
IC OP-AMP 500MHZ 200V/US 8-SOIC
Manufacturer
Linear Technology
Series
C-Load™r
Datasheet

Specifications of LT1222CS8

Amplifier Type
General Purpose
Number Of Circuits
1
Slew Rate
200 V/µs
Gain Bandwidth Product
500MHz
Current - Input Bias
100nA
Voltage - Input Offset
100µV
Current - Supply
8mA
Current - Output / Channel
26mA
Voltage - Supply, Single/dual (±)
±5 V ~ 15 V
Operating Temperature
0°C ~ 70°C
Mounting Type
Surface Mount
Package / Case
8-SOIC (3.9mm Width)
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Output Type
-
-3db Bandwidth
-

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
LT1222CS8
Manufacturer:
LINEAR/凌特
Quantity:
20 000
Part Number:
LT1222CS8#PBF
Manufacturer:
LT
Quantity:
864
Part Number:
LT1222CS8#PBF
Manufacturer:
LINEAR/凌特
Quantity:
20 000
Part Number:
LT1222CS8#TRPBF
Manufacturer:
LINEAR/凌特
Quantity:
20 000
FEATURES
APPLICATIO S
TYPICAL APPLICATIO
Gain-Bandwidth: 500MHz
Gain of 10 Stable Uncompensated
Slew Rate: 200V/μs
Input Noise Voltage: 3nV/√Hz
C-Load
External Compensation Pin
Maximum Input Offset Voltage: 300μV
Maximum Input Bias Current: 300nA
Maximum Input Offset Current: 300nA
Minimum Output Swing Into 500Ω: ±12V
Minimum DC Gain: 100V/mV, R
Settling Time to 0.1%: 75ns, 10V Step
Settling Time to 0.01%: 120ns, 10V Step
Differential Gain: 0.4%, A
Differential Phase: 0.1°, A
Wideband Amplifiers
Buffers
Active Filters
Video and RF Amplification
Cable Drivers
8-, 10-, 12-Bit Data Acquisition Systems
V
IN
100Ω
TM
3
2
+
Op Amp Drives Capacitive Loads
LT1222
909Ω
A
V
5
= 10 with Output Clamping
1N5711
U
6
1N5711
V
⎥ V
V
= 2, R
OUT
= 2, R
⎥ ≤ 0.5V
15V
U
L
3k
L
1N4148
= 500Ω
L
= 150Ω
= 150Ω
LT1222 • TA01
0.1μF
DESCRIPTIO
C-Load is a trademark of Linear Technology Corporation.
The LT
amplifier with superior DC performance. The LT1222 is
stable in a noise gain of 10 or greater without compensa-
tion, or the part can be externally compensated for lower
closed-loop gain at the expense of lower bandwidth and
slew rate. It features reduced input offset voltage, lower
input bias currents, lower noise and higher DC gain than
devices with comparable bandwidth and slew rate. The
circuit is a single gain stage that includes proprietary DC
gain enhancement circuitry to obtain precision with high
speed. The high gain and fast settling time make the circuit
an ideal choice for data acquisition systems. The circuit is
also capable of driving capacitive loads which makes it
useful in buffer or cable driver applications. The compen-
sation node can also be used to clamp the output swing.
The LT1222 is a member of a family of fast, high perfor-
mance amplifiers that employ Linear Technology
Corporation’s advanced complementary bipolar process-
ing. For unity-gain stable applications the LT1220 can be
used, and for gains of 4 or greater the LT1221 can be used.
LT, LTC and LTM are registered trademarks of Linear Technology Corporation.
®
R
V
500MHz, 3nV/√Hz, A
1222 is a low noise, very high speed operational
S
F
= R
= ±15V
G
= 1k
A
V
Operational Amplifier
= – 1, C
V
f = 5MHz
U
IN
= 100mV
C
= 30pF Pulse Response
LT1222 • TA02
LT1222
V
≥ 10
1222fc
1

Related parts for LT1222CS8

LT1222CS8 Summary of contents

Page 1

... Linear Technology Corporation’s advanced complementary bipolar process- ing. For unity-gain stable applications the LT1220 can be used, and for gains greater the LT1221 can be used. LT, LTC and LTM are registered trademarks of Linear Technology Corporation. C-Load is a trademark of Linear Technology Corporation. 3k 1N4148 0.1μ ...

Page 2

... 500Ω ±12V V OUT (Note 5) 10V Peak (Note 1MHz ORDER PART TOP VIEW NUMBER NULL 8 LT1222CN8 + V 7 LT1222CS8 V 6 OUT LT1222IS8 COMP 5 S8 PART MARKING S8 PACKAGE 8-LEAD PLASTIC SOIC 1222 = 130°C/W (N) JA 1222I = 190°C/W ( PACKAGE ORDER PART NUMBER = 100°C/W (J) ...

Page 3

ELECTRICAL CHARACTERISTICS SYMBOL PARAMETER Rise Time, Fall Time r f Overshoot Propagation Delay t Settling Time s Differential Gain Differential Phase R Output Resistance O I Supply Current S denotes the specifications which apply over the temperature ...

Page 4

LT1222 W U TYPICAL PERFORMANCE CHARACTERISTICS Input Common Mode Range vs Supply Voltage 25°C A ΔV = 0.5mV – SUPPLY VOLTAGE (±V) LT1222 • ...

Page 5

W U TYPICAL PERFORMANCE CHARACTERISTICS Common Mode Rejection Ratio vs Frequency 120 = ±15V 25°C A 100 10k 100k 1M 10M 100M FREQUENCY (Hz) LT1222 • TPC10 Voltage Gain and ...

Page 6

LT1222 W U TYPICAL PERFORMANCE CHARACTERISTICS Small Signal ±15V R = 909Ω 5MHz LT1222 • TPC19 100Ω 20mV IN G Small Signal – 10 ...

Page 7

U U APPLICATIONS INFORMATION Output Clamping Access to the internal compensation node at Pin 5 allows the output swing of the LT1222 to be clamped. An example is shown on the first page of this data sheet. The compen- sation ...

Page 8

LT1222 U TYPICAL APPLICATIONS V Null Loop OS 150k LT1222 10k 10k 100pF – LT1097 100pF + PLIFIED SCHE ATIC + V 7 NULL 1 8 +IN 3 – ...

Page 9

PACKAGE DESCRIPTION 0.335 – 0.370 (8.509 – 9.398) DIA 0.305 – 0.335 (7.747 – 8.509) 0.040 (1.016) MAX SEATING PLANE 0.010 – 0.045* (0.254 – 1.143) 0.016 – 0.021** (0.406 – 0.533) * LEAD DIAMETER IS UNCONTROLLED BETWEEN THE REFERENCE ...

Page 10

LT1222 PACKAGE DESCRIPTION .300 – .325 (7.620 – 8.255) .008 – .015 (0.203 – 0.381) +.035 .325 –.015 ( ) +0.889 8.255 –0.381 NOTE: 1. DIMENSIONS ARE MILLIMETERS *THESE DIMENSIONS DO NOT INCLUDE MOLD FLASH OR PROTRUSIONS. MOLD FLASH OR ...

Page 11

... MOLD FLASH OR PROTRUSIONS SHALL NOT EXCEED .006" (0.15mm) Information furnished by Linear Technology Corporation is believed to be accurate and reliable. However, no responsibility is assumed for its use. Linear Technology Corporation makes no represen- tation that the interconnection of its circuits as described herein will not infringe on existing patent rights. ...

Page 12

... Amplifier Linear Technology Corporation 12 1630 McCarthy Blvd., Milpitas, CA 95035-7417 (408) 432-1900 FAX: (408) 434-0507 ● COMMENTS Unity Gain Stable Version of the LT1222 ≥ 4 Version of the LT1222 A V www.linear.com ● 1222fc LT 0507 REV C • PRINTED IN USA © LINEAR TECHNOLOGY CORPORATION 1992 ...

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