參數(shù)資料
型號: LT1990IS8#TRPBF
廠商: Linear Technology
文件頁數(shù): 2/16頁
文件大小: 0K
描述: IC AMP DIFF +/-250V MCRPWR 8SOIC
標準包裝: 2,500
放大器類型: 差分
電路數(shù): 1
輸出類型: 滿擺幅
轉換速率: 0.55 V/µs
-3db帶寬: 105kHz
電壓 - 輸入偏移: 900µV
電流 - 電源: 140µA
電流 - 輸出 / 通道: 22mA
電壓 - 電源,單路/雙路(±): 2.7 V ~ 36 V,±1.35 V ~ 18 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 8-SOIC(0.154",3.90mm 寬)
供應商設備封裝: 8-SO
包裝: 帶卷 (TR)
LT1990
10
1990fb
Supply Current
vs Supply Voltage
Supply Current
vs Temperature
Output Voltage Swing
vs Load Current
Output Voltage vs
Input Voltage, G = 1
Output Short-Circuit Current
vs Supply Voltage
Input Voltage Range vs Single
Supply Voltage
Input Voltage Range vs Split
Supply Voltage
TYPICAL PERFOR A CE CHARACTERISTICS
UW
Output Voltage vs
Input Voltage, G = 10
Output Voltage Swing vs
Supply Voltage
G = 1, V+IN = V
SUPPLY
CURRENT
(
A)
220
200
180
160
140
120
100
80
60
40
1990 G01
SUPPLY VOLTAGE (V)
040
10
20
30
515
25
35
TA = 125°C
TA = 85°C
TA = –40°C
TA = –55°C
TA = 25°C
VREF = VOUT = 1.25V
V = 0V
TEMPERATURE (
°C)
–50
–25
SUPPLY
CURRENT
(
A)
100
75
150
140
130
120
110
100
90
80
70
60
1990 G02
0
25
50
125
VS = 5V, 0V
OUTPUT CURRENT (mA)
0.001
0.01
0.1
1
10
100
OUTPUT
VOLTAGE
SWING
WITH
RESPECT
TO
SUPPLY
(V)
1990 G03
SUPPLY VOLTAGE (
±V)
DIFFERENTIAL INPUT VOLTAGE (
±V)
DIFFERENTIAL INPUT VOLTAGE (
±V)
0
1.0
0.8
0.6
0.4
0.2
0
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
2
4
6
8
10
12
14
16
1990 G06
1990 G05
1990 G04
– 0.01
– 0.1
–1
+1
+0.1
+0.01
SOURCING
(+IN = 2.5V)
SINKING
(+IN = –2.5V)
VS = ±2.5V
–IN = 0V
G = 1
TA = 125°C
TA = –55°C
TA = 25°C
SUPPLY VOLTAGE (
±V)
1
MAXIMUM
INPUT
VOLTAGE
(V)
300
200
100
0
–100
–200
–300
711
1990 G09
35
913
15
VREF = 0V
TA = –40°C TO 85°C
–0.01
–0.1
+0.1
+0.01
OUTPUT
SWING
WITH
RESPECT
TO
SUPPLY
(V)
–0.01
–0.1
–1
+1
+0.1
+0.01
OUTPUT
VOLTAGE
WITH
RESPECT
TO
SUPPLY
(V)
–0.01
–0.1
–1
+0.1
+1
+0.01
OUTPUT
VOLTAGE
WITH
RESPECT
TO
SUPPLY
(V)
OUTPUT FULLY
SATURATED
G = 10
G = 1
G = 10, V+IN = V
+/10
G = 10, V+IN = V
/10
G = 1, V+IN = V
+
G = 10
G = 1
OUTPUT FULLY
SATURATED
V–IN = 0V
VREF = 0V
NO LOAD
TA = 25°C
VS = ±2.5V
G = 1
NO LOAD
VS = ±2.5V
G = 10
NO LOAD
TA = –55°C
TA = 125°C
TA = 25°C
TA = –55°C
TA = 125°C
TA = 25°C
TA = –55°C
TA = 125°C
TA = 25°C
POSITIVE SUPPLY VOLTAGE (V)
MAXIMUM
INPUT
VOLTAGE
(V)
250
200
150
100
50
0
–50
–100
1990 G08
1990 G07
3
5
7
9
11
13
15
V= 0V
TA = –40°C TO 85°C
VREF = 1.25V
VREF = 4V
VREF = 2.5V
SUPPLY VOLTAGE (
±V)
0
OUTPUT
SHORT-CIRCUIT
CURRENT
(mA)
25
20
15
10
5
0
–5
–10
–15
–20
–25
–30
14
12
4
2
6
10
8
16
SOURCE
SINK
TA = –55°C
TA = 125°C
TA = 25°C
V
V +
V
V +
V
V +
V
V +
相關PDF資料
PDF描述
EL5371IU IC AMP TRPL DIFF 250MHZ 28-QSOP
LT1990IS8#TR IC AMP DIFF +/-250V MCRPWR 8SOIC
MMD25-0501P1 CONN RACK/PANEL 50POS 5A
966224-2000-AR-PR CONN SOCKET LO-PRO 24PS GOLD SMD
CM2-B0-14-680-301-C CIRCUIT BREAKER THERMAL
相關代理商/技術參數(shù)
參數(shù)描述
LT1991 制造商:LINER 制造商全稱:Linear Technology 功能描述:Precision, 100μA Gain Selectable Amplifier
LT1991_12 制造商:LINER 制造商全稱:Linear Technology 功能描述:Precision, 100μA Gain Selectable Amplifier
LT1991ACDD 制造商:LINEAR 功能描述: 制造商:Linear Technology 功能描述:
LT1991ACDD#PBF 功能描述:IC AMP PREC GAIN SELECT 10-DFN RoHS:是 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 標準包裝:50 系列:- 放大器類型:通用 電路數(shù):2 輸出類型:滿擺幅 轉換速率:1.8 V/µs 增益帶寬積:6.5MHz -3db帶寬:4.5MHz 電流 - 輸入偏壓:5nA 電壓 - 輸入偏移:100µV 電流 - 電源:65µA 電流 - 輸出 / 通道:35mA 電壓 - 電源,單路/雙路(±):1.8 V ~ 5.25 V,±0.9 V ~ 2.625 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:10-TFSOP,10-MSOP(0.118",3.00mm 寬) 供應商設備封裝:10-MSOP 包裝:管件
LT1991ACDD#TRPBF 功能描述:IC AMP PREC GAIN SELECT 10-DFN RoHS:是 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 標準包裝:50 系列:LinCMOS™ 放大器類型:通用 電路數(shù):4 輸出類型:- 轉換速率:0.05 V/µs 增益帶寬積:110kHz -3db帶寬:- 電流 - 輸入偏壓:0.7pA 電壓 - 輸入偏移:210µV 電流 - 電源:57µA 電流 - 輸出 / 通道:30mA 電壓 - 電源,單路/雙路(±):3 V ~ 16 V,±1.5 V ~ 8 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:14-SOIC(0.154",3.90mm 寬) 供應商設備封裝:14-SOIC 包裝:管件 產品目錄頁面:865 (CN2011-ZH PDF) 其它名稱:296-1834296-1834-5