參數(shù)資料
型號: MAX4207ETE
廠商: MAXIM INTEGRATED PRODUCTS INC
元件分類: 運動控制電子
英文描述: Precision Transimpedance Logarithmic Amplifier with Over 5 Decades of Dynamic Range
中文描述: LOG OR ANTILOG AMPLIFIER, QCC16
封裝: 4 X 4 MM, 0.8 MM HEIGHT, MO-220-WGGC, TQFN-16
文件頁數(shù): 6/15頁
文件大?。?/td> 386K
代理商: MAX4207ETE
V
LOGV2
VOLTAGE-NOISE DENSITY
vs. FREQUENCY
M
FREQUENCY (Hz)
1M
100k
10k
1k
100
10
0.1
1
10
0.01
1
10M
N
μ
V
H
I
REF
= I
LOG
100nA
10nA
1
μ
A
10
μ
A
TOTAL WIDEBAND VOLTAGE NOISE
AT V
LOGV2
vs. I
LOG
V
I
LOG
(A)
V
R
)
100
μ
10
μ
1
μ
100n
1
2
3
4
5
0
10n
1m
f = 1Hz TO 1MHz
I
REF
= I
LOG
LOGARITHMIC SLOPE DISTRIBUTION
M
SLOPE (mV/DECADE)
C
255
250
245
5
10
15
20
25
30
35
0
240
260
V
REFVOUT
DISTRIBUTION
M
V
REFVOUT
(V)
C
1.242
1.240
1.238
1.236
1.234
5
10
15
20
25
30
0
1.232
1.246
R
L
= 100k
INPUT OFFSET VOLTAGE DISTRIBUTION
M
INPUT OFFSET VOLTAGE (mV)
C
2.5
2.0
1.5
1.0
0.5
0
-0.5
5
10
15
20
25
0
-1.0
3.0
INPUT OFFSET VOLTAGE = V
LOGIIN
- V
CMVIN
REFERENCE OUTPUT VOLTAGE (V
REFVOUT
)
vs. TEMPERATURE
M
TEMPERATURE (
°
C)
R
75
50
25
0
-25
1.21
1.22
1.23
1.24
1.25
1.26
1.27
1.28
1.29
1.30
1.20
-50
100
M
Precision Transimpedance Logarithmic
Amplifier with Over 5 Decades of Dynamic Range
6
_______________________________________________________________________________________
Typical Operating Characteristics (continued)
(V
CC
= +5V, V
EE
= -5V, GND = 0V, I
REF
= 1μA, I
LOG
= 10μA, LOGV2 = SCALE, LOGV1 = OSADJ, CMVIN = CMVOUT, R
SET
> 1M
,
T
A
= +25°C, unless otherwise noted.)
REFERENCE OUTPUT VOLTAGE (V
REFVOUT
)
vs. LOAD CURRENT
M
LOAD CURRENT (mA)
R
0.5
0
-0.5
1.21
1.22
1.23
1.24
1.25
1.26
1.27
1.28
1.29
1.30
1.20
-1.0
1.0
OFFSET VOLTAGE
vs. TEMPERATURE
M
TEMPERATURE (
°
C)
V
L
75
50
25
0
-25
-16
-12
-8
-4
0
4
8
12
16
20
-20
-50
100
I
REF
= 1
μ
A
I
LOG
= 1
μ
A
相關(guān)PDF資料
PDF描述
MAX4207 Precision Transimpedance Logarithmic Amplifier with Over 5 Decades of Dynamic Range
MAX4208 Ultra-Low Offset/Drift, Precision Instrumentation Amplifiers with REF Buffer
MAX4209 Ultra-Low Offset/Drift, Precision Instrumentation Amplifiers with REF Buffer
MAX4215ESA High-Speed, Single-Supply, Gain of @, Closed-Loop, Rail-to-Rail Buffers with Enable
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參數(shù)描述
MAX4207ETE+ 功能描述:對數(shù)放大器 Transimpedance w/ 100Db Dynamic Range RoHS:否 制造商:Texas Instruments 通道數(shù)量:3 帶寬:3 dB 共模抑制比(最小值): 輸入補償電壓:+/- 7 mV 輸入電壓范圍(最大值):5.5 V 工作電源電壓:4.5 V to 5.5 V 電源電流:+/- 15 mA 工作溫度范圍:- 40 C to +85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-16 封裝:Reel
MAX4207ETE+T 功能描述:對數(shù)放大器 Transimpedance w/ 100Db Dynamic Range RoHS:否 制造商:Texas Instruments 通道數(shù)量:3 帶寬:3 dB 共模抑制比(最小值): 輸入補償電壓:+/- 7 mV 輸入電壓范圍(最大值):5.5 V 工作電源電壓:4.5 V to 5.5 V 電源電流:+/- 15 mA 工作溫度范圍:- 40 C to +85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-16 封裝:Reel
MAX4207ETE-T 功能描述:對數(shù)放大器 Transimpedance w/ 100Db Dynamic Range RoHS:否 制造商:Texas Instruments 通道數(shù)量:3 帶寬:3 dB 共模抑制比(最小值): 輸入補償電壓:+/- 7 mV 輸入電壓范圍(最大值):5.5 V 工作電源電壓:4.5 V to 5.5 V 電源電流:+/- 15 mA 工作溫度范圍:- 40 C to +85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-16 封裝:Reel
MAX4208AUA+ 功能描述:儀表放大器 Low Offset/Drift Instrumentation Amp RoHS:否 制造商:Texas Instruments 通道數(shù)量: 輸入補償電壓:150 V 可用增益調(diào)整: 最大輸入電阻:10 kOhms 共模抑制比(最小值):88 dB 工作電源電壓:2.7 V to 36 V 電源電流:200 uA 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 封裝 / 箱體:MSOP-8 封裝:Bulk
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