Datasheet LTC2217 (Analog Devices) - 2
| Hersteller | Analog Devices |
| Beschreibung | 16-Bit, 105Msps Low Noise ADC |
| Seiten / Seite | 32 / 2 — ABSOLUTE MAXIMUM RATINGS. PIN CONFIGURATION. OVDD = VDD (Notes 1 and 2). … |
| Dateiformat / Größe | PDF / 1.3 Mb |
| Dokumentensprache | Englisch |
ABSOLUTE MAXIMUM RATINGS. PIN CONFIGURATION. OVDD = VDD (Notes 1 and 2). ORDER INFORMATION. LEAD FREE FINISH. TAPE AND REEL
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LTC2217
ABSOLUTE MAXIMUM RATINGS PIN CONFIGURATION OVDD = VDD (Notes 1 and 2)
TOP VIEW Supply Voltage (VDD) ...–0.3V to 4V /DA14 /DA13 /DA12 /DA11 /DA10 /DA9 /DA8 /DA7 Digital Output Ground Voltage (OGND) .. –0.3V to 1V /OFA /DA15 + – + – + – + – + – DD Analog Input Voltage (Note 3) ... –0.3V to (VDD + 0.3V) 64 NC 63 RAND 62 MODE 61 LVDS 60 OF 59 OF 58 D15 57 D15 56 D14 55 D14 54 D13 53 D13 52 D12 51 D12 50 OGND 49 OV Digital Input Voltage .. –0.3V to (VDD + 0.3V) SENSE 1 48 D11+/DA6 GND 2 47 D11–/DA5 Digital Output Voltage .. –0.3V to (OVDD + 0.3V) VCM 3 46 D10+/DA4 GND 4 45 D10–/DA3 Power Dissipation .. 2000mW VDD 5 44 D9+/DA2 V 43 D9–/DA1 Operating Temperature Range DD 6 GND 7 42 D8+/DA0 AIN+ 8 41 D8–/CLKOUTA LTC2217C .. 0°C to 70°C 65 AIN– 9 40 CLKOUT+/CLKOUTB LTC2217I ...–40°C to 85°C GND 10 39 CLKOUT –/OFB GND 11 38 D7+/DB15 Storage Temperature Range ..–65°C to 150°C ENC+ 12 37 D7–/DB14 ENC– 13 36 D6+/DB13 Digital Output Supply Voltage (OV GND 14 35 D6–/DB12 DD) .. – 0.3V to 4V VDD 15 34 D5+/DB11 VDD 16 33 D5–/DB10 17 19 20 32 DD DD V GND 18 SHDN DITH /DB0 21 /DB1 22 /DB2 23 /DB3 24 /DB4 25 /DB5 26 /DB6 27 /DB7 28 /DB8 29 /DB9 30 – + – + – + – + – + OGND 31 OV D0 DO D1 D1 D2 D2 D3 D3 D4 D4 TJMAX = 150°C, θJA = 20°C/W EXPOSED PAD (PIN 65) IS GND, MUST BE SOLDERED TO PCB
ORDER INFORMATION LEAD FREE FINISH TAPE AND REEL PART MARKING PACKAGE DESCRIPTION TEMPERATURE RANGE
LTC2217CUP#PBF LTC2217CUP#TRPBF LTC2217UP 64-Lead (9mm × 9mm) Plastic QFN 0°C to 70°C LTC2217IUP#PBF LTC2217IUP#TRPBF LTC2217UP 64-Lead (9mm × 9mm) Plastic QFN –40°C to 85°C
LEAD BASED FINISH TAPE AND REEL PART MARKING PACKAGE DESCRIPTION TEMPERATURE RANGE
LTC2217CUP LTC2217CUP#TR LTC2217UP 64-Lead (9mm × 9mm) Plastic QFN 0°C to 70°C LTC2217IUP LTC2217IUP#TR LTC2217UP 64-Lead (9mm × 9mm) Plastic QFN –40°C to 85°C Consult LTC Marketing for parts specifi ed with wider operating temperature ranges. For more information on lead free part marking, go to: http://www.linear.com/leadfree/ For more information on tape and reel specifi cations, go to: http://www.linear.com/tapeandreel/
The CONVERTER CHARACTERISTICS
●
denotes the specifi cations which apply over the full operating temperature range, otherwise specifi cations are at TA = 25°C. (Note 4) PARAMETER CONDITIONS MIN TYP MAX UNITS
Integral Linearity Error Differential Analog Input (Note 5) TA = 25°C ±1.3 ±3.5 LSB Integral Linearity Error Differential Analog Input (Note 5) ● ±1.3 ±4 LSB Differential Linearity Error Differential Analog Input ● 0.18/–0.22 ±1 LSB Offset Error (Note 6) ● ±1.3 ±6 mV Offset Drift ±4 μV/°C Gain Error External Reference ● ±0.3 ±1 %FS Full-Scale Drift Internal Reference –65 ppm/°C External Reference ±12 ppm/°C Transition Noise External Reference 2 LSBRMS 2217f 2
ABSOLUTE MAXIMUM RATINGS PIN CONFIGURATION OVDD = VDD (Notes 1 and 2)
TOP VIEW Supply Voltage (VDD) ...–0.3V to 4V /DA14 /DA13 /DA12 /DA11 /DA10 /DA9 /DA8 /DA7 Digital Output Ground Voltage (OGND) .. –0.3V to 1V /OFA /DA15 + – + – + – + – + – DD Analog Input Voltage (Note 3) ... –0.3V to (VDD + 0.3V) 64 NC 63 RAND 62 MODE 61 LVDS 60 OF 59 OF 58 D15 57 D15 56 D14 55 D14 54 D13 53 D13 52 D12 51 D12 50 OGND 49 OV Digital Input Voltage .. –0.3V to (VDD + 0.3V) SENSE 1 48 D11+/DA6 GND 2 47 D11–/DA5 Digital Output Voltage .. –0.3V to (OVDD + 0.3V) VCM 3 46 D10+/DA4 GND 4 45 D10–/DA3 Power Dissipation .. 2000mW VDD 5 44 D9+/DA2 V 43 D9–/DA1 Operating Temperature Range DD 6 GND 7 42 D8+/DA0 AIN+ 8 41 D8–/CLKOUTA LTC2217C .. 0°C to 70°C 65 AIN– 9 40 CLKOUT+/CLKOUTB LTC2217I ...–40°C to 85°C GND 10 39 CLKOUT –/OFB GND 11 38 D7+/DB15 Storage Temperature Range ..–65°C to 150°C ENC+ 12 37 D7–/DB14 ENC– 13 36 D6+/DB13 Digital Output Supply Voltage (OV GND 14 35 D6–/DB12 DD) .. – 0.3V to 4V VDD 15 34 D5+/DB11 VDD 16 33 D5–/DB10 17 19 20 32 DD DD V GND 18 SHDN DITH /DB0 21 /DB1 22 /DB2 23 /DB3 24 /DB4 25 /DB5 26 /DB6 27 /DB7 28 /DB8 29 /DB9 30 – + – + – + – + – + OGND 31 OV D0 DO D1 D1 D2 D2 D3 D3 D4 D4 TJMAX = 150°C, θJA = 20°C/W EXPOSED PAD (PIN 65) IS GND, MUST BE SOLDERED TO PCB
ORDER INFORMATION LEAD FREE FINISH TAPE AND REEL PART MARKING PACKAGE DESCRIPTION TEMPERATURE RANGE
LTC2217CUP#PBF LTC2217CUP#TRPBF LTC2217UP 64-Lead (9mm × 9mm) Plastic QFN 0°C to 70°C LTC2217IUP#PBF LTC2217IUP#TRPBF LTC2217UP 64-Lead (9mm × 9mm) Plastic QFN –40°C to 85°C
LEAD BASED FINISH TAPE AND REEL PART MARKING PACKAGE DESCRIPTION TEMPERATURE RANGE
LTC2217CUP LTC2217CUP#TR LTC2217UP 64-Lead (9mm × 9mm) Plastic QFN 0°C to 70°C LTC2217IUP LTC2217IUP#TR LTC2217UP 64-Lead (9mm × 9mm) Plastic QFN –40°C to 85°C Consult LTC Marketing for parts specifi ed with wider operating temperature ranges. For more information on lead free part marking, go to: http://www.linear.com/leadfree/ For more information on tape and reel specifi cations, go to: http://www.linear.com/tapeandreel/
The CONVERTER CHARACTERISTICS
●
denotes the specifi cations which apply over the full operating temperature range, otherwise specifi cations are at TA = 25°C. (Note 4) PARAMETER CONDITIONS MIN TYP MAX UNITS
Integral Linearity Error Differential Analog Input (Note 5) TA = 25°C ±1.3 ±3.5 LSB Integral Linearity Error Differential Analog Input (Note 5) ● ±1.3 ±4 LSB Differential Linearity Error Differential Analog Input ● 0.18/–0.22 ±1 LSB Offset Error (Note 6) ● ±1.3 ±6 mV Offset Drift ±4 μV/°C Gain Error External Reference ● ±0.3 ±1 %FS Full-Scale Drift Internal Reference –65 ppm/°C External Reference ±12 ppm/°C Transition Noise External Reference 2 LSBRMS 2217f 2