Datasheet LTC2358-16 (Analog Devices) - 9
| 制造商 | Analog Devices |
| 描述 | Buffered Octal, 16-Bit, 200ksps/Ch Differential ±10.24V ADC with 30VP-P Common Mode Range |
| 页数 / 页 | 40 / 9 — TYPICAL PERFORMANCE CHARACTERISTICS. TA = 25°C, VCC = +15V, VEE = –15V, … |
| 修订版 | A |
| 文件格式/大小 | PDF / 3.3 Mb |
| 文件语言 | 英语 |
TYPICAL PERFORMANCE CHARACTERISTICS. TA = 25°C, VCC = +15V, VEE = –15V, VDD = 5V,
该数据表的模型线
文件文字版本
LTC2358-16
TYPICAL PERFORMANCE CHARACTERISTICS TA = 25°C, VCC = +15V, VEE = –15V, VDD = 5V, OVDD = 2.5V, Internal Reference and Buffer (VREFBUF = 4.096V), fSMPL = 200ksps, unless otherwise noted. Integral Nonlinearity Integral Nonlinearity Differential Nonlinearity vs Output Code and Channel vs Output Code and Channel vs Output Code and Channel
1.00 1.00 0.5 ±10.24V RANGE ±10.24V RANGE ALL RANGES TRUE BIPOLAR DRIVE (IN– = 0V) 0.75 FULLY DIFFERENTIAL DRIVE (IN– = –IN+) 0.75 0.4 ALL CHANNELS ALL CHANNELS ALL CHANNELS 0.3 0.50 0.50 0.2 0.25 0.25 0.1 0 0 0.0 –0.25 –0.25 –0.1 INL ERROR (LSB) INL ERROR (LSB) DNL ERROR (LSB) –0.2 –0.50 –0.50 –0.3 –0.75 –0.75 –0.4 –1.00 –1.00 –0.5 –32768 –16384 0 16384 32768 –32768 –16384 0 16384 32768 0 16384 32768 49152 65536 OUTPUT CODE OUTPUT CODE OUTPUT CODE 235816 G01 235816 G02 235816 G03
Integral Nonlinearity Integral Nonlinearity Integral Nonlinearity vs Output Code and Range vs Output Code and Range vs Output Code and Range
1.00 1.00 1.00 TRUE BIPOLAR DRIVE (IN– = 0V) FULLY DIFFERENTIAL DRIVE (IN– = –IN+) UNIPOLAR DRIVE (IN– = 0V) ONE CHANNEL 0.75 ONE CHANNEL 0.75 ONE CHANNEL 0.75 0.50 ±10.24V AND ±10V 0.50 0.50 RANGES ±5.12V AND ±5V 0V TO 5.12V RANGE 0.25 RANGES 0.25 0.25 0 0 0 –0.25 ±5.12V AND ±5V –0.25 –0.25 INL ERROR (LSB) ±10.24V AND ±10V RANGES INL ERROR (LSB) INL ERROR (LSB) RANGES 0V TO 10.24V AND –0.50 –0.50 –0.50 0V TO 10V RANGES –0.75 –0.75 –0.75 –1.00 –1.00 –1.00 –32768 –16384 0 16384 32768 –32768 –16384 0 16384 32768 0 16384 32768 49152 65536 OUTPUT CODE OUTPUT CODE OUTPUT CODE 235816 G04 235816 G05 235816 G06
Integral Nonlinearity vs Output Code DC Histogram (Zero-Scale) DC Histogram (Near Full-Scale)
1.00 180000 180000 ±10.24V RANGE ±10.24V RANGE ±10.24V RANGE 0.75 160000 160000 0.50 140000 140000 TRUE BIPOLAR DRIVE (IN– = 0V) 120000 120000 0.25 100000 100000 0 80000 COUNTS 80000 COUNTS –0.25 INL ERROR (LSB) 60000 60000 –0.50 ARBITRARY DRIVE 40000 40000 IN+/IN– COMMON MODE –0.75 SWEPT –10.24V to 10.24V 20000 20000 –1.00 0 0 –32768 –16384 0 16384 32768 –4 –3 –2 –1 0 1 2 3 4 32759 32761 32763 32765 32767 OUTPUT CODE CODE CODE 235816 G07 235816 G08 235816 G09 Rev A For more information www.analog.com 9 Document Outline FEATURES DESCRIPTION APPLICATIONS TYPICAL APPLICATION ABSOLUTE MAXIMUM RATINGS PIN CONFIGURATION ORDER INFORMATION ELECTRICAL CHARACTERISTICS CONVERTER CHARACTERISTICS DYNAMIC ACCURACY INTERNAL REFERENCE CHARACTERISTICS REFERENCE BUFFER CHARACTERISTICS DIGITAL INPUTS AND DIGITAL OUTPUTS POWER REQUIREMENTS POWER REQUIREMENTS ADC TIMING CHARACTERISTICS TYPICAL PERFORMANCE CHARACTERISTICS PIN FUNCTIONS CONFIGURATION TABLES FUNCTIONAL BLOCK DIAGRAM TIMING DIAGRAM APPLICATIONS INFORMATION BOARD LAYOUT PACKAGE DESCRIPTION REVISION HISTORY TYPICAL APPLICATION RELATED PARTS
TYPICAL PERFORMANCE CHARACTERISTICS TA = 25°C, VCC = +15V, VEE = –15V, VDD = 5V, OVDD = 2.5V, Internal Reference and Buffer (VREFBUF = 4.096V), fSMPL = 200ksps, unless otherwise noted. Integral Nonlinearity Integral Nonlinearity Differential Nonlinearity vs Output Code and Channel vs Output Code and Channel vs Output Code and Channel
1.00 1.00 0.5 ±10.24V RANGE ±10.24V RANGE ALL RANGES TRUE BIPOLAR DRIVE (IN– = 0V) 0.75 FULLY DIFFERENTIAL DRIVE (IN– = –IN+) 0.75 0.4 ALL CHANNELS ALL CHANNELS ALL CHANNELS 0.3 0.50 0.50 0.2 0.25 0.25 0.1 0 0 0.0 –0.25 –0.25 –0.1 INL ERROR (LSB) INL ERROR (LSB) DNL ERROR (LSB) –0.2 –0.50 –0.50 –0.3 –0.75 –0.75 –0.4 –1.00 –1.00 –0.5 –32768 –16384 0 16384 32768 –32768 –16384 0 16384 32768 0 16384 32768 49152 65536 OUTPUT CODE OUTPUT CODE OUTPUT CODE 235816 G01 235816 G02 235816 G03
Integral Nonlinearity Integral Nonlinearity Integral Nonlinearity vs Output Code and Range vs Output Code and Range vs Output Code and Range
1.00 1.00 1.00 TRUE BIPOLAR DRIVE (IN– = 0V) FULLY DIFFERENTIAL DRIVE (IN– = –IN+) UNIPOLAR DRIVE (IN– = 0V) ONE CHANNEL 0.75 ONE CHANNEL 0.75 ONE CHANNEL 0.75 0.50 ±10.24V AND ±10V 0.50 0.50 RANGES ±5.12V AND ±5V 0V TO 5.12V RANGE 0.25 RANGES 0.25 0.25 0 0 0 –0.25 ±5.12V AND ±5V –0.25 –0.25 INL ERROR (LSB) ±10.24V AND ±10V RANGES INL ERROR (LSB) INL ERROR (LSB) RANGES 0V TO 10.24V AND –0.50 –0.50 –0.50 0V TO 10V RANGES –0.75 –0.75 –0.75 –1.00 –1.00 –1.00 –32768 –16384 0 16384 32768 –32768 –16384 0 16384 32768 0 16384 32768 49152 65536 OUTPUT CODE OUTPUT CODE OUTPUT CODE 235816 G04 235816 G05 235816 G06
Integral Nonlinearity vs Output Code DC Histogram (Zero-Scale) DC Histogram (Near Full-Scale)
1.00 180000 180000 ±10.24V RANGE ±10.24V RANGE ±10.24V RANGE 0.75 160000 160000 0.50 140000 140000 TRUE BIPOLAR DRIVE (IN– = 0V) 120000 120000 0.25 100000 100000 0 80000 COUNTS 80000 COUNTS –0.25 INL ERROR (LSB) 60000 60000 –0.50 ARBITRARY DRIVE 40000 40000 IN+/IN– COMMON MODE –0.75 SWEPT –10.24V to 10.24V 20000 20000 –1.00 0 0 –32768 –16384 0 16384 32768 –4 –3 –2 –1 0 1 2 3 4 32759 32761 32763 32765 32767 OUTPUT CODE CODE CODE 235816 G07 235816 G08 235816 G09 Rev A For more information www.analog.com 9 Document Outline FEATURES DESCRIPTION APPLICATIONS TYPICAL APPLICATION ABSOLUTE MAXIMUM RATINGS PIN CONFIGURATION ORDER INFORMATION ELECTRICAL CHARACTERISTICS CONVERTER CHARACTERISTICS DYNAMIC ACCURACY INTERNAL REFERENCE CHARACTERISTICS REFERENCE BUFFER CHARACTERISTICS DIGITAL INPUTS AND DIGITAL OUTPUTS POWER REQUIREMENTS POWER REQUIREMENTS ADC TIMING CHARACTERISTICS TYPICAL PERFORMANCE CHARACTERISTICS PIN FUNCTIONS CONFIGURATION TABLES FUNCTIONAL BLOCK DIAGRAM TIMING DIAGRAM APPLICATIONS INFORMATION BOARD LAYOUT PACKAGE DESCRIPTION REVISION HISTORY TYPICAL APPLICATION RELATED PARTS