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參數(shù)資料
| 型號： | LT1221 |
| 廠商： | Linear Technology Corporation |
| 英文描述： | 150MHz Operational Amplifier |
| 中文描述： | 150MHz的運算放大器 |
| 文件頁數(shù)： | 1/8頁 |
| 文件大?。?/td> | 292K |
| 代理商： | LT1221 |
1
LT1221
150MHz, 250V/
μ
s, A
V
≥
4
Operational Amplifier
S
FEATURE
D
The LT1221 is a very high speed operational amplifier with
superior DC performance. The LT1221 is stable in a noise
gain of 4 or greater. It features reduced input offset
voltage, lower input bias currents 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 LT1221 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 10 or greater the LT1222 can be used.
U
ESCRIPTIO
I
Gain-Bandwidth: 150MHz
I
Gain of 4 Stable
I
Slew Rate: 250V/
μ
s
I
Input Noise Voltage: 6nV/
√
Hz
I
C-Load
TM
Op Amp Drives Capacitive Loads
I
Maximum Input Offset Voltage: 600
μ
V
I
Maximum Input Bias Current: 300nA
I
Maximum Input Offset Current: 300nA
I
Minimum Output Swing Into 500
:
±
12V
I
Minimum DC Gain: 50V/mV, R
L
= 500
I
Settling Time to 0.1%: 65ns, 10V Step
I
Settling Time to 0.01%: 85ns, 10V Step
I
Differential Gain: 0.08%, A
V
= 4, R
L
= 150
I
Differential Phase: 0.2
°
, A
V
= 4, R
L
= 150
U
S
A
O
PPLICATI
TYPICAL APPLICATIO
N
U
Summing Amplifier
Summing Amplifier Large-Signal Response
LT1221 TA02
V
S
=
±
15V
V
IN
= 10V
P-P
f = 2MHz
I
Wideband Amplifiers
I
Buffers
I
Active Filters
I
Video and RF Amplification
I
Cable Drivers
I
8-, 10-, 12-Bit Data Acquisition Systems
LT1221 TA01
+
–
1k
1k
1k
1k
LT1221
V
A
V
B
V
C
V
OUT
and LTC are registered trademarks and LT is a trademark of Linear Technology Corporation.
C-Load is a trademark of Linear Technology Cortporation.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LT1221_01 | 制造商:LINER 制造商全稱:Linear Technology 功能描述:150MHz, 250V/ms, A 4 Operational Amplifier |
| LT1221C | 功能描述:PRINTER THERMAL 58MM 24V CUTTER RoHS:否 類別:計算機，辦公室 - 元件，配件 >> 打印機 系列:LT1221 標準包裝:1 系列:Thermomark 類型:臺式熱敏打印機 技術(shù)規(guī)格:- 其它名稱:THERMOMARK S1.1THERMOMARKS1.1 |
| LT-1221C | 制造商:Citizen Systems America Corporation 功能描述:Thermal Mechanisms- 58mm - 80 mm/sec - 432 dots - 24V - Clam |
| LT1221CN8 | 功能描述:IC OP-AMP 150MHZ 250V/US 8-DIP RoHS:否 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:C-Load™ 標準包裝:1 系列:- 放大器類型:通用 電路數(shù):4 輸出類型:滿擺幅 轉(zhuǎn)換速率:0.028 V/µs 增益帶寬積:105kHz -3db帶寬:- 電流 - 輸入偏壓:3nA 電壓 - 輸入偏移:100µV 電流 - 電源:3.3µA 電流 - 輸出 / 通道:12mA 電壓 - 電源，單路/雙路(±):2.7 V ~ 12 V，±1.35 V ~ 6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:14-TSSOP（0.173"，4.40mm 寬） 供應(yīng)商設(shè)備封裝:14-TSSOP 包裝:剪切帶 (CT) 其它名稱:OP481GRUZ-REELCT |
| LT1221CN8#PBF | 功能描述:IC OP-AMP 150MHZ 250V/US 8-DIP RoHS:是 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:C-Load™ 標準包裝:1 系列:- 放大器類型:通用 電路數(shù):4 輸出類型:滿擺幅 轉(zhuǎn)換速率:0.028 V/µs 增益帶寬積:105kHz -3db帶寬:- 電流 - 輸入偏壓:3nA 電壓 - 輸入偏移:100µV 電流 - 電源:3.3µA 電流 - 輸出 / 通道:12mA 電壓 - 電源，單路/雙路(±):2.7 V ~ 12 V，±1.35 V ~ 6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:14-TSSOP（0.173"，4.40mm 寬） 供應(yīng)商設(shè)備封裝:14-TSSOP 包裝:剪切帶 (CT) 其它名稱:OP481GRUZ-REELCT |
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