參數(shù)資料
型號: LT1787HS8#PBF
廠商: Linear Technology
文件頁數(shù): 13/16頁
文件大小: 0K
描述: IC PREC AMP CURRENT SENSE 8-SOIC
標準包裝: 100
放大器類型: 電流檢測
電路數(shù): 1
電壓 - 輸入偏移: 40µV
電流 - 電源: 60µA
電流 - 輸出 / 通道: 50µA
電壓 - 電源,單路/雙路(±): 2.5 V ~ 36 V,±1.25 V ~ 18 V
工作溫度: -40°C ~ 125°C
安裝類型: 表面貼裝
封裝/外殼: 8-SOIC(0.154",3.90mm 寬)
供應商設(shè)備封裝: 8-SO
包裝: 管件
產(chǎn)品目錄頁面: 1319 (CN2011-ZH PDF)
6
LT1787/LT1787HV
1787fc
Note 1: Stresses beyond those listed under Absolute Maximum Ratings
may cause permanent damage to the device. Exposure to any Absolute
Maximum Rating condition for extended periods may affect device
reliability and lifetime.
Note 2: ESD (Electrostatic Discharge) sensitive devices. Extensive use of
ESD protection devices are used internal to the LT1787/LT1787HV,
however, high electrostatic discharge can damage or degrade the device.
Use proper ESD handling precautions.
Note 3: The LT1787C/LT1787I are guaranteed functional over the
operating temperature range of –40
°C to 85°C. The LT1787H is
guaranteed functional over the operating temperature range of –40
°C to
125
°C.
Note 4: The LT1787C is guaranteed to meet specified performance from
0
°C to 70°C. The LT1787C is designed, characterized and expected to
meet specified performance from –40
°C to 85°C but is not tested or QA
sampled at these temperatures. The LT1787I is guaranteed to meet
specified performance from – 40
°C to 85°C. The LT1787H is guaranteed to
meet specified performance from –40
°C to 125°C.
Note 5: Testing done at VBIAS = 1.25V, VEE = 0V unless otherwise
specified.
Note 6: This parameter is not 100% tested.
ELECTRICAL CHARACTERISTICS
No Load Output Voltage
vs Supply Voltage
TOTAL SUPPLY VOLTAGE (V)
010
OUTPUT
VOLTAGE
(
V)
20
40
30
50
60
1787 G02
400
300
200
100
0
–100
–200
–300
–400
TA = 85°C
TA = 25°C
TA = –40°C
VS
+ = V
S
VBIAS = 0V
VEE = –1.25V
TOTAL SUPPLY VOLTAGE (V)
0
OUTPUT
CURRENT
(nA)
10
20
30
40
1787 G03
50
10
8
6
4
2
0
–2
–4
–6
–8
–10
60
VBIAS = 1V
VEE = 0V
VS
+ = V
S
TA = 25°C
TA = 85°C
TA = –40°C
No Load Output Current vs
Supply Voltage
TOTAL SUPPLY VOLTAGE (V)
0
INPUT
OFFSET
VOLTAGE
(
V)
10
20
30
40
1787 G01
50
40
30
20
10
0
–10
–20
–30
–40
–50
60
VS
+ = V
S
VBIAS = 0V
VEE = –1.25V
TA = 25°C
TA = 85°C
TA = –40°C
Input Offset Voltage vs
Supply Voltage
TYPICAL PERFORMANCE CHARACTERISTICS
U
W
SYMBOL
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
VOMIN
Minimum Output Voltage
VSENSE = 0V, VBIAS = 0V
30
45
mV
VSENSE = VS+ – VS– = –128mV, VBIAS = 0V
10
mV
VSENSE = 0V, VBIAS = 0V
30
55
mV
VSENSE = VS
+ – VS– = –128mV, VBIAS = 0V
10
mV
Unipolar Output
VSENSE = 2mV, VBIAS = 0V
32
50
mV
Saturation Voltage
VSENSE = 4mV, VBIAS = 0V
38
55
mV
VSENSE = 5mV, VBIAS = 0V
43
60
mV
VSENSE = 6mV, VBIAS = 0V
49
65
mV
VSENSE = 2mV, VBIAS = 0V
32
60
mV
VSENSE = 4mV, VBIAS = 0V
38
65
mV
VSENSE = 5mV, VBIAS = 0V
43
70
mV
VSENSE = 6mV, VBIAS = 0V
49
75
mV
VOMAX
Maximum Output Voltage
VS+ – 0.75
V
RG1A, RG2A Input Gain-Setting Resistor
Pin 1 to Pin 2, Pin 7 to Pin 8
1.25
k
ROUT
Output Resistor
Pin 5 to Pin 6
20
k
The
denotes the specifications which apply over the temperature range –40
°C ≤ TA ≤ 125°C, otherwise specifications are at
TA = 25°C. Total supply = (VS– – VEE) = 2.5V to 36V (LT1787H), 2.5V to 60V (LT1787HVH) unless otherwise specified. (Note 5)
相關(guān)PDF資料
PDF描述
PBC03SBEN CONN HEADER .100 SINGL R/A 3POS
LT1007IS8#PBF IC PREC OP-AMP HI-SPD SNGL 8SOIC
SMCJ24CA TVS BIDIRECT 1500W 24V SMC
LT1057S8#PBF IC PREC OP-AMP JFET DUAL 8SOIC
AD744JRZ IC OPAMP BIFET 13MHZ PREC 8SOIC
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LT1787HS8-TRPBF 制造商:Linear Technology 功能描述:
LT1787HV 制造商:LINER 制造商全稱:Linear Technology 功能描述:High Voltage, High-Side Current Sense
LT1787HVCMS8 功能描述:IC AMP PREC CURR SENSE HV 8MSOP RoHS:否 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 標準包裝:2,500 系列:- 放大器類型:通用 電路數(shù):2 輸出類型:滿擺幅 轉(zhuǎn)換速率:350 V/µs 增益帶寬積:180MHz -3db帶寬:320MHz 電流 - 輸入偏壓:12.5µA 電壓 - 輸入偏移:800µV 電流 - 電源:15mA 電流 - 輸出 / 通道:85mA 電壓 - 電源,單路/雙路(±):2.5 V ~ 12.6 V,±1.25 V ~ 6.3 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:8-TSSOP,8-MSOP(0.118",3.00mm 寬) 供應商設(shè)備封裝:8-MSOP 包裝:帶卷 (TR)
LT1787HVCMS8#PBF 功能描述:IC AMP PREC CURR SENSE HV 8MSOP RoHS:是 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 標準包裝:2,500 系列:- 放大器類型:通用 電路數(shù):2 輸出類型:滿擺幅 轉(zhuǎn)換速率:350 V/µs 增益帶寬積:180MHz -3db帶寬:320MHz 電流 - 輸入偏壓:12.5µA 電壓 - 輸入偏移:800µV 電流 - 電源:15mA 電流 - 輸出 / 通道:85mA 電壓 - 電源,單路/雙路(±):2.5 V ~ 12.6 V,±1.25 V ~ 6.3 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:8-TSSOP,8-MSOP(0.118",3.00mm 寬) 供應商設(shè)備封裝:8-MSOP 包裝:帶卷 (TR)
LT1787HVCMS8#TR 功能描述:IC AMP PREC CURR SENSE HV 8MSOP RoHS:否 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 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) 供應商設(shè)備封裝:14-TSSOP 包裝:剪切帶 (CT) 其它名稱:OP481GRUZ-REELCT