Datasheet LTC1860, LTC1861 (Analog Devices) - 8
| 制造商 | Analog Devices |
| 描述 | µPower, 12-Bit, 250ksps 1- and 2-Channel ADCs in MSOP |
| 页数 / 页 | 18 / 8 — Typical perForMance cHaracTerisTics. Change in Offset Error vs. Change in … |
| 文件格式/大小 | PDF / 377 Kb |
| 文件语言 | 英语 |
Typical perForMance cHaracTerisTics. Change in Offset Error vs. Change in Gain Error vs. Reference Voltage
该数据表的模型线
- LTC1860CMS8#PBF LTC1860CMS8#PBF LTC1860CMS8#TRPBF LTC1860CMS8#TRPBF LTC1860CS8#PBF LTC1860CS8#PBF LTC1860CS8#TRPBF LTC1860CS8#TRPBF LTC1860HMS8#PBF LTC1860HMS8#PBF LTC1860HMS8#TRPBF LTC1860HMS8#TRPBF LTC1860IMS8#PBF LTC1860IMS8#PBF LTC1860IMS8#TRPBF LTC1860IMS8#TRPBF LTC1860IS8#PBF LTC1860IS8#PBF LTC1860IS8#TRPBF LTC1860IS8#TRPBF
- LTC1861CMS#PBF LTC1861CMS#PBF LTC1861CMS#TRPBF LTC1861CMS#TRPBF LTC1861CS8#PBF LTC1861CS8#PBF LTC1861CS8#TRPBF LTC1861CS8#TRPBF LTC1861HMS#PBF LTC1861HMS#PBF LTC1861HMS#TRPBF LTC1861HMS#TRPBF LTC1861IMS#PBF LTC1861IMS#PBF LTC1861IMS#TRPBF LTC1861IMS#TRPBF LTC1861IS8#PBF LTC1861IS8#PBF LTC1861IS8#TRPBF LTC1861IS8#TRPBF
文件文字版本
LTC1860/LTC1861
Typical perForMance cHaracTerisTics Change in Offset Error vs Change in Gain Error vs Reference Voltage Change in Offset vs Temperature Reference Voltage
5 1.0 5 TA = 25°C VCC = 5V VCC = 5V 4 VCC = 5V 0.8 4 TA = 25°C 3 0.6 3 2 0.4 2 1 0.2 1 0 0 0 –1 –0.2 –1 –2 –0.4 –2 CHANGE IN OFFSET (LSB) –3 –0.6 –3 CHANGE IN OFFSET ERROR (LSB) CHANGE IN GAIN ERROR (LSB) –4 –0.8 –4 –5 –1.0 –5 0 1 2 3 4 5 –50 –25 0 25 50 75 100 125 0 1 2 3 4 5 REFERENCE VOLTAGE (V) TEMPERATURE (°C) REFERENCE VOLTAGE(V) 1860/61 G10 1860/61 G11 1860/61 G12
Change in Gain Error vs Signal-to-(Noise + Distortion) Temperature vs Input Level 4096 Point FFT
1.0 80 0 VCC = 5V f f 0.8 S = 204.1kHz V IN = 10kHz REF = 5V 70 TA = 25°C fIN = 99.5kHz 0.6 VCC = 5V –20 TA = 25°C 60 VCC = 5V 0.4 –40 0.2 50 0 40 –60 –0.2 30 AMPLITUDE (dB) –0.4 –80 20 CHANGE IN GAIN ERROR (LSB) –0.6 –100 –0.8 SIGNAL-TO-(NOISE + DISTORTION) (dB) 10 –1.0 0 –120 –50 –25 0 25 50 75 100 125 –40 –35 –30 –25 –20 –15 –10 –5 0 0 10 20 30 40 50 60 70 80 90 100 TEMPERATURE (°C) INPUT LEVEL (dB) f (kHz) 1860/61 G13 1195 G20 1860/61 G15
Signal-to-(Noise + Distortion) Total Harmonic Distortion Spurious Free Dynamic Range vs fIN vs fIN vs fIN
100 0 100 TA = 25°C TA = 25°C 90 VCC = 5V –10 VCC = 5V 90 V 80 IN = 0dB –20 VIN = 0dB 80 70 SNR –30 70 60 –40 60 50 –50 50 SINAD 40 –60 40 30 –70 30 20 –80 20 T TOTAL HARMONIC DISTORTION (dB) A = 25°C SIGNAL-TO-(NOISE + DISTORTION) (dB) 10 –90 SPURIOUS FREE DYNAMIC RANGE (dB) 10 VCC = 5V VIN = 0dB 0 –100 0 1 10 100 1000 10000 1 10 100 1000 1 10 100 1000 fIN (kHz) fIN (kHz) fIN (kHz) 1860/61 G16 1860/61 G17 1860/61 G18 18601fb 8 For more information www.linear.com/LTC1860 Document Outline Features Description Applications Typical Application Absolute Maximum Ratings Pin Configuration Typical Performance Characteristics Pin Functions Block Diagram Applications Information Package Description Typical Application Related Parts
Typical perForMance cHaracTerisTics Change in Offset Error vs Change in Gain Error vs Reference Voltage Change in Offset vs Temperature Reference Voltage
5 1.0 5 TA = 25°C VCC = 5V VCC = 5V 4 VCC = 5V 0.8 4 TA = 25°C 3 0.6 3 2 0.4 2 1 0.2 1 0 0 0 –1 –0.2 –1 –2 –0.4 –2 CHANGE IN OFFSET (LSB) –3 –0.6 –3 CHANGE IN OFFSET ERROR (LSB) CHANGE IN GAIN ERROR (LSB) –4 –0.8 –4 –5 –1.0 –5 0 1 2 3 4 5 –50 –25 0 25 50 75 100 125 0 1 2 3 4 5 REFERENCE VOLTAGE (V) TEMPERATURE (°C) REFERENCE VOLTAGE(V) 1860/61 G10 1860/61 G11 1860/61 G12
Change in Gain Error vs Signal-to-(Noise + Distortion) Temperature vs Input Level 4096 Point FFT
1.0 80 0 VCC = 5V f f 0.8 S = 204.1kHz V IN = 10kHz REF = 5V 70 TA = 25°C fIN = 99.5kHz 0.6 VCC = 5V –20 TA = 25°C 60 VCC = 5V 0.4 –40 0.2 50 0 40 –60 –0.2 30 AMPLITUDE (dB) –0.4 –80 20 CHANGE IN GAIN ERROR (LSB) –0.6 –100 –0.8 SIGNAL-TO-(NOISE + DISTORTION) (dB) 10 –1.0 0 –120 –50 –25 0 25 50 75 100 125 –40 –35 –30 –25 –20 –15 –10 –5 0 0 10 20 30 40 50 60 70 80 90 100 TEMPERATURE (°C) INPUT LEVEL (dB) f (kHz) 1860/61 G13 1195 G20 1860/61 G15
Signal-to-(Noise + Distortion) Total Harmonic Distortion Spurious Free Dynamic Range vs fIN vs fIN vs fIN
100 0 100 TA = 25°C TA = 25°C 90 VCC = 5V –10 VCC = 5V 90 V 80 IN = 0dB –20 VIN = 0dB 80 70 SNR –30 70 60 –40 60 50 –50 50 SINAD 40 –60 40 30 –70 30 20 –80 20 T TOTAL HARMONIC DISTORTION (dB) A = 25°C SIGNAL-TO-(NOISE + DISTORTION) (dB) 10 –90 SPURIOUS FREE DYNAMIC RANGE (dB) 10 VCC = 5V VIN = 0dB 0 –100 0 1 10 100 1000 10000 1 10 100 1000 1 10 100 1000 fIN (kHz) fIN (kHz) fIN (kHz) 1860/61 G16 1860/61 G17 1860/61 G18 18601fb 8 For more information www.linear.com/LTC1860 Document Outline Features Description Applications Typical Application Absolute Maximum Ratings Pin Configuration Typical Performance Characteristics Pin Functions Block Diagram Applications Information Package Description Typical Application Related Parts