The q denotes the specifications that apply ove" />
參數(shù)資料
型號(hào): LTC6911IMS-2#TR
廠商: Linear Technology
文件頁(yè)數(shù): 16/20頁(yè)
文件大?。?/td> 0K
描述: IC PGA DIGITAL R-R DUAL 10MSOP
標(biāo)準(zhǔn)包裝: 2,500
放大器類型: 可編程增益
電路數(shù): 2
輸出類型: 滿擺幅
轉(zhuǎn)換速率: 16 V/µs
增益帶寬積: 11MHz
電壓 - 輸入偏移: 2000µV
電流 - 電源: 3.1mA
電流 - 輸出 / 通道: 35mA
電壓 - 電源,單路/雙路(±): 2.7 V ~ 10.5 V,±2.7 V ~ 5.25 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(yīng)商設(shè)備封裝: 10-MSOP
包裝: 帶卷 (TR)
LTC6911-1/LTC6911-2
5
sn691112 691112fs
The q denotes the specifications that apply over the full operating
temperature range, otherwise specifications are at TA = 25°C. VS = 5V, AGND = 2.5V, Gain = 1 (Digital Inputs 001), RL = 10k
to midsupply point, unless otherwise noted.
ELECTRICAL CHARACTERISTICS
C/I GRADES
H GRADE
PARAMETER
CONDITIONS
MIN
TYP
MAX
MIN
TYP
MAX
UNITS
LTC6911-1 Only
Channel-to-Channel Voltage
VS = 5V, Gain = 1, RL = 10k
q
–0.1 0.02
0.1
–0.1
0.02
0.1
dB
Gain Match
VS = 5V, Gain = 1, RL = 500
q
–0.1 0.02
0.1
–0.1
0.02
0.1
dB
VS = 5V, Gain = 2, RL = 10k
q
–0.1 0.02
0.1
–0.1
0.02
0.1
dB
VS = 5V, Gain = 5, RL = 10k
q
–0.15 0.02
0.15
–0.15 0.02
0.15
dB
VS = 5V, Gain = 10, RL = 10k
q
–0.15 0.02
0.15
–0.15 0.02
0.15
dB
VS = 5V, Gain = 10, RL = 500
q
–0.15 0.02
0.15
–0.15 0.02
0.15
dB
VS = 5V, Gain = 20, RL = 10k
q
–0.15 0.02
0.15
–0.15 0.02
0.15
dB
VS = 5V, Gain = 50, RL = 10k
q
–0.15 0.02
0.15
–0.15 0.02
0.15
dB
VS = 5V, Gain = 100, RL = 10k
q
–0.2 0.02
0.2
–0.2
0.02
0.2
dB
VS = 5V, Gain = 100, RL = 500
q
–0.8 0.02
0.8
–1.2
0.02
1.2
dB
VS = ±5V, Gain = 1, RL = 10k
q
–0.1 0.02
0.1
–0.1
0.02
0.1
dB
VS = ±5V, Gain = 1, RL = 500
q
–0.1 0.02
0.1
–0.1
0.02
0.1
dB
VS = ±5V, Gain = 2, RL = 10k
q
–0.1 0.02
0.1
–0.1
0.02
0.1
dB
VS = ±5V, Gain = 5, RL = 10k
q
–0.15 0.02
0.15
–0.15 0.02
0.15
dB
VS = ±5V, Gain = 10, RL = 10k
q
–0.15 0.02
0.15
–0.15 0.02
0.15
dB
VS = ±5V, Gain = 10, RL = 500
q
–0.15 0.02
0.15
–0.15 0.02
0.15
dB
VS = ±5V, Gain = 20, RL = 10k
q
–0.15 0.02
0.15
–0.15 0.02
0.15
dB
VS = ±5V, Gain = 50, RL = 10k
q
–0.15 0.02
0.15
–0.15 0.02
0.15
dB
VS = ±5V, Gain = 100, RL = 10k
q
–0.2 0.02
0.2
–0.2
0.02
0.2
dB
VS = ±5V, Gain = 100, RL = 500
q
–0.6 0.02
0.6
–0.9
0.02
0.9
dB
Gain Temperature Coefficient
VS = 5V, Gain = 1, RL = Open
2
ppm/
°C
VS = 5V, Gain = 2, RL = Open
–1.5
ppm/
°C-
VS = 5V, Gain = 5, RL = Open
–11
ppm/
°C
VS = 5V, Gain = 10, RL = Open
–30
ppm/
°C
VS = 5V, Gain = 20, RL = Open
–38
ppm/
°C
VS = 5V, Gain = 50, RL = Open
–70
ppm/
°C
VS = 5V, Gain = 100, RL = Open
–140
ppm/
°C
Channel-to-Channel Gain Temperature VS = 5V, Gain = 1, RL = Open
1.0
ppm/
°C
Coefficient Match
VS = 5V, Gain = 2, RL = Open
1.0
ppm/
°C
VS = 5V, Gain = 5, RL = Open
0.2
ppm/
°C
VS = 5V, Gain = 10, RL = Open
1.0
ppm/
°C
VS = 5V, Gain = 20, RL = Open
0.4
ppm/
°C
VS = 5V, Gain = 50, RL = Open
3.0
ppm/
°C
VS = 5V, Gain = 100, RL = Open
3.0
ppm/
°C
Channel-to-Channel Isolation (Note 7)
f = 200kHz
VS = 5V, Gain = 1, RL = 10k
108
dB
VS = 5V, Gain = 10, RL = 10k
107
dB
VS = 5V, Gain = 100, RL = 10k
93
dB
Offset Voltage Magnitude Referred
Gain = 1
q
2.0
22
2.0
22
mV
to INA or INB Pins (Note 8)
Gain = 10
q
1.1
12
1.1
14
mV
Offset Voltage Magnitude Drift
Gain = 1
12
20
V/°C
Referred to INA or INB Pins (Note 8)
Gain = 10
6.6
11
V/°C
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