參數(shù)資料
型號(hào): LTC1049CS8
廠商: Linear Technology
文件頁數(shù): 6/12頁
文件大?。?/td> 0K
描述: IC OPAMP CHOP-STBL W/CAPS 8SOIC
標(biāo)準(zhǔn)包裝: 100
放大器類型: 斷路器(零漂移)
電路數(shù): 1
轉(zhuǎn)換速率: 0.8 V/µs
增益帶寬積: 800kHz
電流 - 輸入偏壓: 15pA
電壓 - 輸入偏移: 2µV
電流 - 電源: 200µA
電壓 - 電源,單路/雙路(±): 4.75 V ~ 16 V,±2.38 V ~ 8 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(yīng)商設(shè)備封裝: 8-SO
包裝: 管件
產(chǎn)品目錄頁面: 1321 (CN2011-ZH PDF)
LTC1049
3
1049fb
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: Connecting any terminal to voltages greater than V+ or less than
Vmay cause destructive latch-up. It is recommended that no sources
operating from external supplies be applied prior to power-up of the
LTC1049.
Typical perFormance characTerisTics
Voltage Noise vs Frequency
Supply Current vs Supply Voltage
Common Mode Input Range vs
Supply Voltage
Supply Current vs Temperature
Gain/Phase vs Frequency
Output Short-Circuit Current vs
Supply Voltage
elecTrical characTerisTics
Note 3: These parameters are guaranteed by design. Thermocouple effects
preclude measurement of these voltage levels in high speed automatic
test systems. VOS is measured to a limit determined by test equipment
capability.
Note 4: Current Noise is calculated from the formula:
IN = √(2q Ib)
where q = 1.6 10–19 Coulomb.
FREQUENCY (Hz)
0
VOLTAGE
GAIN
(dB)
PHASE
SHIFT
(DEGREES)
20
60
100
120
100
10k
100k
10M
LTC1049 TPC03
–20
1k
1M
80
40
–40
180
160
120
80
60
200
100
140
220
PHASE
VS = ±5V
NO LOAD
GAIN
TOTAL SUPPLY VOLTAGE, V+ TO V(V)
4
–9
SHORT-CIRCUIT
OUTPUT
CURRENT
(mA)
–6
–3
0
0.4
1.2
6
8
10
12
LTC1049 TPC06
14
16
0.8
FREQUENCY (Hz)
60
VOLTAGE
NOISE
(nV/√
Hz
)
100
140
40
80
120
10
1k
10k
100k
LTC1049 TP01
20
100
SUPPLY VOLTAGE (±V)
0
COMMON
MODE
VOLTAGE
(V)
0
4
8
LTC1049 TPC02
–4
–8
2
4
6
1
3
5
7
8
–2
2
–6
6
VCM = V
TOTAL SUPPLY VOLTAGE (V)
5
100
SUPPLY
CURRENT
(A)
160
220
280
340
6
7
8
9 10 11 12 13 14 15
LTC1049 TPC04
400
TEMPERATURE (°C)
–50
0
SUPPLY
CURRENT
(A)
200
500
0
50
75
LTC1049 TPC05
100
400
300
–25
25
100 125
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