Datasheet LTC2353-16 (Analog Devices) - 9
| 制造商 | Analog Devices |
| 描述 | Buffered Dual, 16-Bit, 550ksps/Channel Differential ±10.24V ADC with 30VP-P Common Mode Range |
| 页数 / 页 | 38 / 9 — TYPICAL PERFORMANCE CHARACTERISTICS. TA = 25°C, VCC = +15V, VEE = –15V, … |
| 文件格式/大小 | PDF / 2.1 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
LTC2353-16
TYPICAL PERFORMANCE CHARACTERISTICS TA = 25°C, VCC = +15V, VEE = –15V, VDD = 5V, OVDD = 2.5V, Internal Reference and Buffer (VREFBUF = 4.096V), fSMPL = 550ksps, 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 BOTH CHANNELS BOTH CHANNELS BOTH 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 235316 G01 235316 G02 235316 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 0.50 0.50 ±10.24V AND ±10V ±10.24V AND ±10V 0V TO 5.12V RANGE RANGES 0.25 0.25 RANGES 0.25 0 0 0 –0.25 ±5.12V AND ±5V –0.25 –0.25 INL ERROR (LSB) ±5.12V AND ±5V INL ERROR (LSB) RANGES 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 235316 G04 235316 G05 235316 G06
Integral Nonlinearity vs Output Code DC Histogram (Zero-Scale) DC Histogram (Near Full-Scale)
1.00 180000 240000 ±10.24V RANGE ±10.24V RANGE ±10.24V RANGE 0.75 160000 200000 TRUE BIPOLAR DRIVE (IN– = 0V) 0.50 140000 120000 160000 0.25 100000 0 120000 80000 COUNTS COUNTS –0.25 INL ERROR (LSB) 60000 80000 –0.50 ARBITRARY DRIVE 40000 40000 –0.75 IN+/IN– COMMON MODE 20000 SWEPT –10.24V TO 10.24V –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 235316 G07 235316 G08 235316 G09 235316f For more information www.linear.com/LTC2353-16 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 ADC TIMING CHARACTERISTICS TYPICAL PERFORMANCE CHARACTERISTICS PIN FUNCTIONS CONFIGURATION TABLES FUNCTIONAL BLOCK DIAGRAM TIMING DIAGRAM APPLICATIONS INFORMATION BOARD LAYOUT PACKAGE DESCRIPTION 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 = 550ksps, 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 BOTH CHANNELS BOTH CHANNELS BOTH 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 235316 G01 235316 G02 235316 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 0.50 0.50 ±10.24V AND ±10V ±10.24V AND ±10V 0V TO 5.12V RANGE RANGES 0.25 0.25 RANGES 0.25 0 0 0 –0.25 ±5.12V AND ±5V –0.25 –0.25 INL ERROR (LSB) ±5.12V AND ±5V INL ERROR (LSB) RANGES 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 235316 G04 235316 G05 235316 G06
Integral Nonlinearity vs Output Code DC Histogram (Zero-Scale) DC Histogram (Near Full-Scale)
1.00 180000 240000 ±10.24V RANGE ±10.24V RANGE ±10.24V RANGE 0.75 160000 200000 TRUE BIPOLAR DRIVE (IN– = 0V) 0.50 140000 120000 160000 0.25 100000 0 120000 80000 COUNTS COUNTS –0.25 INL ERROR (LSB) 60000 80000 –0.50 ARBITRARY DRIVE 40000 40000 –0.75 IN+/IN– COMMON MODE 20000 SWEPT –10.24V TO 10.24V –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 235316 G07 235316 G08 235316 G09 235316f For more information www.linear.com/LTC2353-16 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 ADC TIMING CHARACTERISTICS TYPICAL PERFORMANCE CHARACTERISTICS PIN FUNCTIONS CONFIGURATION TABLES FUNCTIONAL BLOCK DIAGRAM TIMING DIAGRAM APPLICATIONS INFORMATION BOARD LAYOUT PACKAGE DESCRIPTION TYPICAL APPLICATION RELATED PARTS