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參數(shù)資料
| 型號(hào)： | LOG100JP |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 模擬運(yùn)算功能 |
| 英文描述： | LOG OR ANTILOG AMPLIFIER, 0.045 MHz BAND WIDTH, CDIP14 |
| 封裝： | HERMETIC SEALED, CERAMIC, DIP-14 |
| 文件頁(yè)數(shù)： | 5/11頁(yè) |
| 文件大?。?/td> | 112K |
| 代理商： | LOG100JP |
LOG100
3
LOG100JP
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
POWER SUPPLY REQUIREMENTS
Rated Voltage
±15
VDC
Operating Range
Derated Performance
±12
±18
VDC
Quiescent Current
±7
±9mA
AMBIENT TEMPERATURE RANGE
Specification
0
+70
°C
Operating Range
Derated Performance
–25
+85
°C
Storage
–40
+85
°C
SPECIFICATIONS (CONT)
ELECTRICAL
T
A = +25°C and ±VCC = ±15V, after 15 minute warm-up, unless otherwise specified.
NOTES: (1) Log Conformity Error is the peak deviation from the best-fit straight line of the V
OUT vs Log IIN curve expressed as a percent of peak-to-peak full scale
output. (2) May be trimmed to other values. See Applications section. (3) The worst-case Total Error for any ratio of I
1/I2 is the largest of the two errors when
I
1 and I2 are considered separately. (4) Total Error at other values of K is K times Total Error for K = 1. (5) Guaranteed by design. Not directly measurable due to
amplifier’s committed configuration. (6) 3dB and transient response are a function of both the compensation capacitor and the level of input current. See Typical
Performance Curves.
PIN CONFIGURATION
K, V/DECADE
CONNECTIONS
5
5 to 7
3
4 to 7
1.9
4 and 5 to 7
1
3 to 7
0.85
3 and 5 to 7
0.77
3 and 4 to 7
0.68
3 and 4 and 5 to 7
SCALE FACTOR PIN CONNECTIONS
ABSOLUTE MAXIMUM RATINGS
Supply ................................................................................................
±18V
Internal Power Dissipation .............................................................. 600mV
Input Current ..................................................................................... 10mA
Input Voltage Range ..........................................................................
±18V
Storage Temperature Range ........................................... –40
°C to +85°C
Lead Temperature (soldering, 10s) ............................................... +300
°C
Output Short-circuit Duration .................................. Continuous to ground
Junction Temperature ...................................................................... 175
°C
FREQUENCY COMPENSATION
1
C
14
9
6
7
10
543
LOG100
Bottom View
NC = No Connection
I
1 Input
Scale Factor Trim
K = 1
K = 3
K = 5
+V
CC
Output
I
2 Input
NC
Common
–V
CC
NC
1
2
3
4
5
6
7
14
13
12
11
10
9
8
ORDERING INFORMATION
SPECIFIED
TEMPERATURE
MODEL
PACKAGE
RANGE
LOG100JP
14-Pin Hermetic Ceramic DIP
0
°C to +70°C
ELECTROSTATIC
DISCHARGE SENSITIVITY
Any integral circuit can be damaged by ESD. Burr-Brown
recommends that all integrated circuits be handled with
appropriate precautions. Failure to observe proper handling
and installation procedures can cause damage.
ESD damage can range from subtle performance degrada-
tion to complete device failure. Precision integrated circuits
may be more susceptible to damage because very small
parametric changes could cause the device not to meet
published specifications.
PACKAGE INFORMATION
PACKAGE DRAWING
MODEL
PACKAGE
NUMBER(1)
LOG100JP
14-Pin Hermetic Ceramic DIP
148(2)
NOTES: (1) For detailed drawing and dimension table, please see end of data
sheet, or Appendix D of Burr-Brown IC Data Book. (2) During 1994, the package
was changed from plastic to hermetic ceramic. Pinout, model number, and
specifications remained unchanged. The metal lid of the new package is
internally connected to common, pin 10.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LOG100JP-2 | 制造商:Rochester Electronics LLC 功能描述:LOGARITHMIC AMPLIFIER - Bulk |
| LOG100JP-3 | 制造商:Rochester Electronics LLC 功能描述:LOG & LOG RATIO - Bulk |
| LOG100JP-4 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| LOG101 | 制造商:BB 制造商全稱:BB 功能描述:Precision LOGARITHMIC AND LOG RATIO AMPLIFIER |
| LOG101AID | 功能描述:對(duì)數(shù)放大器 LOGARITHMIC AMP 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(bǔ)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 |
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