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參數(shù)資料
| 型號： | LT6100CDD |
| 廠商： | LINEAR TECHNOLOGY CORP |
| 元件分類： | 模擬信號調(diào)理 |
| 英文描述： | Precision, Gain Selectable High Side Current Sense Amplifier |
| 中文描述： | SPECIALTY ANALOG CIRCUIT, PDSO8 |
| 封裝： | 3 X 3 MM, PLASTIC, MO-229WEED-1, DFN-8 |
| 文件頁數(shù)： | 9/16頁 |
| 文件大小： | 257K |
| 代理商： | LT6100CDD |
9
LT6100
6100f
–
+
–
+
8
7
5
1
V
S–
R
G1
5k
LOAD
V
CC
2.7V TO 36V
R
G2
5k
V
IN
(
V
CC
+ 1.4V) TO 48V
R
R
O
50k
V
EE
R/3
A4
6
A2
3
FIL
4
V
S+
R
SENSE
V
OUT
6100 F01
A1
A2
Q1
V
O1
R
E
10k
R
25k
2
FU
W
Figure 1. Functional Diagram
PIU
V
S–
(Pin 1):
Negative Sense Input Terminal. Negative
sense voltage input will remain functional for voltages up
to 48V. V
S–
is connected to an internal gain-setting resis-
tor R
G2
= 5k.
V
CC
(Pin 2):
Supply Voltage Input. This power supply pin
supplies current to both current sense amplifier and op
amp.
FIL (Pin 3):
Filter Pin. Connects to an external capacitor to
roll off differential noise of the system. Pole frequency
f
–3dB
= 1/(2
π
R
FIL
C), R
FIL
= R
E
+ R
O
= 60k.
V
EE
(Pin 4):
Negative Supply or Ground for Single Supply
Operation.
V
OUT
(Pin 5):
Voltage Output Proportional to the Magni-
tude of the Current Flowing Through R
SENSE
:
V
OUT
= A
V
(V
SENSE
±
V
OS)
V
OS
is the input offset voltage. A
V
is the total gain of the
LT6100.
A2 (Pin 6):
Gain Select Pin. Refer to Table 1.
A4 (Pin 7):
Gain Select Pin. When Pin 7 is shorted to V
EE
,
the total gain is 40V/V. When both Pin 6 and Pin 7 are
shorted to V
EE
, the total gain is 50V/V. When both Pin 6 and
Pin 7 are opened, the total gain is 10V/V.
V
S+
(Pin 8):
Positive Sense Input Terminal. Connecting a
supply to V
S+
and a load to V
S–
will allow the LT6100 to
monitor the current through R
SENSE
, refer to Figure 1. V
S+
is connected to an internal gain setting resistor R
G1
= 5k.
V
S+
remains functional for voltages up to 48V.
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| LT6100CDD#PBF | 功能描述:IC AMP CURR SENSE HI SIDE 8-DFN RoHS:是 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） 供應商設備封裝:14-TSSOP 包裝:剪切帶 (CT) 其它名稱:OP481GRUZ-REELCT |
| LT6100CDD#TRPBF | 功能描述:IC AMP CURRENT SENSE 8DFN 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):1 輸出類型:滿擺幅 轉(zhuǎn)換速率:0.11 V/µs 增益帶寬積:350kHz -3db帶寬:- 電流 - 輸入偏壓:4nA 電壓 - 輸入偏移:20µV 電流 - 電源:260µA 電流 - 輸出 / 通道:20mA 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) |
| LT6100CMS8 | 制造商:Linear Technology 功能描述:SP Amp Current Sense Amp Single 36V 8-Pin MSOP |
| LT6100CMS8#PBF | 功能描述:IC AMP CURR SENSE HI SIDE 8-MSOP RoHS:是 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 產(chǎn)品培訓模塊:Differential Circuit Design Techniques for Communication Applications 標準包裝:1 系列:- 放大器類型:RF/IF 差分 電路數(shù):1 輸出類型:差分 轉(zhuǎn)換速率:9800 V/µs 增益帶寬積:- -3db帶寬:2.9GHz 電流 - 輸入偏壓:3µA 電壓 - 輸入偏移:- 電流 - 電源:40mA 電流 - 輸出 / 通道:- 電壓 - 電源，單路/雙路(±):3 V ~ 3.6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:16-VQFN 裸露焊盤，CSP 供應商設備封裝:16-LFCSP-VQ 包裝:剪切帶 (CT) 產(chǎn)品目錄頁面:551 (CN2011-ZH PDF) 其它名稱:ADL5561ACPZ-R7CT |
| LT6100CMS8#TR | 制造商:Linear Technology 功能描述:SP Amp Current Sense Amp Single 36V 8-Pin MSOP T/R |
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