Datasheet LTC1410 (Analog Devices) - 2
| Fabricante | Analog Devices |
| Descripción | 12-Bit, 1.25Msps, Sampling A/D Converter with Shutdown |
| Páginas / Página | 16 / 2 — ABSOLUTE. AXI U. R TI GS. PACKAGE/ORDER I FOR ATIO. AVDD = DVDD = VDD … |
| Formato / tamaño de archivo | PDF / 162 Kb |
| Idioma del documento | Inglés |
ABSOLUTE. AXI U. R TI GS. PACKAGE/ORDER I FOR ATIO. AVDD = DVDD = VDD (Notes 1, 2). CO VERTER CHAR C. A TERISTICS The
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LTC1410
W W W U U W U ABSOLUTE AXI U A R TI GS PACKAGE/ORDER I FOR ATIO AVDD = DVDD = VDD (Notes 1, 2)
TOP VIEW ORDER Supply Voltage (VDD) .. 6V +A 1 28 IN AVDD PART NUMBER Negative Supply Voltage (VSS) ... –6V –A 2 27 IN DVDD Total Supply Voltage (VDD to VSS) .. 12V V 3 26 REF VSS LTC1410CG Analog Input Voltage REFCOMP 4 25 BUSY LTC1410CSW (Note 3) .. VSS – 0.3V to VDD + 0.3V AGND 5 24 CS LTC1410IG Digital Input Voltage (Note 4) .. VSS – 0.3V to 10V D11(MSB) 6 23 CONVST LTC1410ISW Digital Output Voltage ... – 0.3V to VDD + 0.3V D10 7 22 RD Power Dissipation ... 500mW D9 8 21 SHDN Operating Temperature Range D8 9 20 NAP/SLP LTC1410C .. 0°C to 70°C D7 10 19 OGND LTC1410I ... – 40°C to 85°C D6 11 18 D0 Storage Temperature Range .. – 65°C to 150°C D5 12 17 D1 Lead Temperature (Soldering, 10 sec)... 300°C D4 13 16 D2 DGND 14 15 D3 G PACKAGE SW PACKAGE 28-LEAD PLASTIC SSOP 28-LEAD PLASTIC SO WIDE TJMAX = 110°C, θJA = 90°C/W (SW) TJMAX = 110°C, θJA = 95°C/W (G) Consult factory for Military grade parts.
U CO VERTER CHAR C A TERISTICS The
●
denotes specifications which apply over the full operating temperature range, otherwise specifications are at TA = 25
°
C. With Internal Reference (Notes 5, 6) PARAMETER CONDITIONS MIN TYP MAX UNITS
Resolution (No Missing Codes) ● 12 Bits Integral Linearity Error (Note 7) ● ±0.3 ±1 LSB Differential Linearity Error ● ±0.3 ±1 LSB Offset Error (Note 8) ±2 ±6 LSB ● ±8 LSB Full-Scale Error ±15 LSB Full-Scale Tempco IOUT(REF) = 0 ● ±15 ppm/°C
U U A ALOG I PUT The
●
denotes specifications which apply over the full operating temperature range, otherwise specifications are at TA = 25
°
C. (Note 5) SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
VIN Analog Input Range (Note 9) 4.75V ≤ VDD ≤ 5.25V, – 5.25V ≤ VSS ≤ – 4.75V ● ±2.5 V IIN Analog Input Leakage Current CS = High ● ±1 µA CIN Analog Input Capacitance Between Conversions 17 pF During Conversions 5 pF t ACQ Sample-and-Hold Acquisition Time ● 50 100 ns t AP Sample-and-Hold Aperture Delay Time –1.5 ns tjitter Sample-and-Hold Aperture Delay Time Jitter 5 psRMS CMRR Analog Input Common Mode Rejection Ratio – 2.5V < (– AIN = AIN) < 2.5V 60 dB 2
W W W U U W U ABSOLUTE AXI U A R TI GS PACKAGE/ORDER I FOR ATIO AVDD = DVDD = VDD (Notes 1, 2)
TOP VIEW ORDER Supply Voltage (VDD) .. 6V +A 1 28 IN AVDD PART NUMBER Negative Supply Voltage (VSS) ... –6V –A 2 27 IN DVDD Total Supply Voltage (VDD to VSS) .. 12V V 3 26 REF VSS LTC1410CG Analog Input Voltage REFCOMP 4 25 BUSY LTC1410CSW (Note 3) .. VSS – 0.3V to VDD + 0.3V AGND 5 24 CS LTC1410IG Digital Input Voltage (Note 4) .. VSS – 0.3V to 10V D11(MSB) 6 23 CONVST LTC1410ISW Digital Output Voltage ... – 0.3V to VDD + 0.3V D10 7 22 RD Power Dissipation ... 500mW D9 8 21 SHDN Operating Temperature Range D8 9 20 NAP/SLP LTC1410C .. 0°C to 70°C D7 10 19 OGND LTC1410I ... – 40°C to 85°C D6 11 18 D0 Storage Temperature Range .. – 65°C to 150°C D5 12 17 D1 Lead Temperature (Soldering, 10 sec)... 300°C D4 13 16 D2 DGND 14 15 D3 G PACKAGE SW PACKAGE 28-LEAD PLASTIC SSOP 28-LEAD PLASTIC SO WIDE TJMAX = 110°C, θJA = 90°C/W (SW) TJMAX = 110°C, θJA = 95°C/W (G) Consult factory for Military grade parts.
U CO VERTER CHAR C A TERISTICS The
●
denotes specifications which apply over the full operating temperature range, otherwise specifications are at TA = 25
°
C. With Internal Reference (Notes 5, 6) PARAMETER CONDITIONS MIN TYP MAX UNITS
Resolution (No Missing Codes) ● 12 Bits Integral Linearity Error (Note 7) ● ±0.3 ±1 LSB Differential Linearity Error ● ±0.3 ±1 LSB Offset Error (Note 8) ±2 ±6 LSB ● ±8 LSB Full-Scale Error ±15 LSB Full-Scale Tempco IOUT(REF) = 0 ● ±15 ppm/°C
U U A ALOG I PUT The
●
denotes specifications which apply over the full operating temperature range, otherwise specifications are at TA = 25
°
C. (Note 5) SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
VIN Analog Input Range (Note 9) 4.75V ≤ VDD ≤ 5.25V, – 5.25V ≤ VSS ≤ – 4.75V ● ±2.5 V IIN Analog Input Leakage Current CS = High ● ±1 µA CIN Analog Input Capacitance Between Conversions 17 pF During Conversions 5 pF t ACQ Sample-and-Hold Acquisition Time ● 50 100 ns t AP Sample-and-Hold Aperture Delay Time –1.5 ns tjitter Sample-and-Hold Aperture Delay Time Jitter 5 psRMS CMRR Analog Input Common Mode Rejection Ratio – 2.5V < (– AIN = AIN) < 2.5V 60 dB 2