Datasheet LTC2308 (Analog Devices) - 2
| 制造商 | Analog Devices |
| 描述 | Low Noise, 500ksps, 8-Channel, 12-Bit ADC |
| 页数 / 页 | 22 / 2 — ABSOLUTE MAXIMUM RATINGS. PIN CONFIGURATION. (Notes 1, 2). ORDER … |
| 文件格式/大小 | PDF / 679 Kb |
| 文件语言 | 英语 |
ABSOLUTE MAXIMUM RATINGS. PIN CONFIGURATION. (Notes 1, 2). ORDER INFORMATION http://www.linear.com/product/LTC2308#orderinfo
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LTC2308
ABSOLUTE MAXIMUM RATINGS PIN CONFIGURATION (Notes 1, 2)
Supply Voltage (AV TOP VIEW DD, DVDD, OVDD) ...6V Analog Input Voltage (Note 3) DD DD CH2 CH1 CH0 DV GND OV CH0-CH7, COM, REF, 24 23 22 21 20 19 REFCOMP ...(GND – 0.3V) to (AVDD + 0.3V) CH3 1 18 GND Digital Input Voltage CH4 2 17 SD0 (Note 3) .. (GND – 0.3V) to (DV CH5 3 16 SCK DD + 0.3V) 25 Digital Output Voltage .. (GND – 0.3V) to (OV CH6 4 15 SDI DD + 0.3V) CH7 5 14 CONVST Power Dissipation .. 500mW COM 6 13 AVDD Operating Temperature Range 7 8 9 10 11 12 LTC2308C .. 0°C to 70°C DD LTC2308I ...–40°C to 85°C V REF GND GND GND AV Storage Temperature Range .. –65°C to 150°C REFCOMP UF PACKAGE 24-LEAD (4mm × 4mm) PLASTIC QFN TJMAX = 150°C, θJA = 37°C/W EXPOSED PAD (PIN 25) IS GND, MUST BE SOLDERED TO PCB
ORDER INFORMATION http://www.linear.com/product/LTC2308#orderinfo LEAD FREE FINISH TAPE AND REEL PART MARKING* PACKAGE DESCRIPTION TEMPERATURE RANGE
LTC2308CUF#PBF LTC2308CUF#TRPBF 2308 24-Lead (4mm × 4mm) Plastic QFN 0°C to 70°C LTC2308IUF#PBF LTC2308IUF#TRPBF 2308 24-Lead (4mm × 4mm) Plastic QFN –40°C to 85°C Consult LTC Marketing for parts specified with wider operating temperature ranges. *The temperature grade is identified by a label on the shipping container. Consult LTC Marketing for information on non-standard lead based finish parts. For more information on lead free part marking, go to: http://www.linear.com/leadfree/ For more information on tape and reel specifications, go to: http://www.linear.com/tapeandreel/. Some packages are available in 500 unit reels through designated sales channels with #TRMPBF suffix.
CONVERTER AND MULTIPLEXER CHARACTERISTICS The
l
denotes the specifications which apply over the full operating temperature range, otherwise specifications are at TA = 25°C. (Notes 4, 5) PARAMETER CONDITIONS MIN TYP MAX UNITS
Resolution (No Missing Codes) l 12 Bits Integral Linearity Error (Note 6) l ±0.3 ±1 LSB Differential Linearity Error l ±0.25 ±1 LSB Bipolar Zero Error (Note 7) l ±1 ±6 LSB Bipolar Zero Error Drift 0.002 LSB/°C Bipolar Zero Error Match l ±0.3 ±3 LSB Unipolar Zero Error (Note 7) l ±0.5 ±3 LSB Unipolar Zero Error Drift 0.002 LSB/°C Unipolar Zero Error Match l ±0.3 ±2 LSB 2308fc 2 For more information www.linear.com/LTC2308
ABSOLUTE MAXIMUM RATINGS PIN CONFIGURATION (Notes 1, 2)
Supply Voltage (AV TOP VIEW DD, DVDD, OVDD) ...6V Analog Input Voltage (Note 3) DD DD CH2 CH1 CH0 DV GND OV CH0-CH7, COM, REF, 24 23 22 21 20 19 REFCOMP ...(GND – 0.3V) to (AVDD + 0.3V) CH3 1 18 GND Digital Input Voltage CH4 2 17 SD0 (Note 3) .. (GND – 0.3V) to (DV CH5 3 16 SCK DD + 0.3V) 25 Digital Output Voltage .. (GND – 0.3V) to (OV CH6 4 15 SDI DD + 0.3V) CH7 5 14 CONVST Power Dissipation .. 500mW COM 6 13 AVDD Operating Temperature Range 7 8 9 10 11 12 LTC2308C .. 0°C to 70°C DD LTC2308I ...–40°C to 85°C V REF GND GND GND AV Storage Temperature Range .. –65°C to 150°C REFCOMP UF PACKAGE 24-LEAD (4mm × 4mm) PLASTIC QFN TJMAX = 150°C, θJA = 37°C/W EXPOSED PAD (PIN 25) IS GND, MUST BE SOLDERED TO PCB
ORDER INFORMATION http://www.linear.com/product/LTC2308#orderinfo LEAD FREE FINISH TAPE AND REEL PART MARKING* PACKAGE DESCRIPTION TEMPERATURE RANGE
LTC2308CUF#PBF LTC2308CUF#TRPBF 2308 24-Lead (4mm × 4mm) Plastic QFN 0°C to 70°C LTC2308IUF#PBF LTC2308IUF#TRPBF 2308 24-Lead (4mm × 4mm) Plastic QFN –40°C to 85°C Consult LTC Marketing for parts specified with wider operating temperature ranges. *The temperature grade is identified by a label on the shipping container. Consult LTC Marketing for information on non-standard lead based finish parts. For more information on lead free part marking, go to: http://www.linear.com/leadfree/ For more information on tape and reel specifications, go to: http://www.linear.com/tapeandreel/. Some packages are available in 500 unit reels through designated sales channels with #TRMPBF suffix.
CONVERTER AND MULTIPLEXER CHARACTERISTICS The
l
denotes the specifications which apply over the full operating temperature range, otherwise specifications are at TA = 25°C. (Notes 4, 5) PARAMETER CONDITIONS MIN TYP MAX UNITS
Resolution (No Missing Codes) l 12 Bits Integral Linearity Error (Note 6) l ±0.3 ±1 LSB Differential Linearity Error l ±0.25 ±1 LSB Bipolar Zero Error (Note 7) l ±1 ±6 LSB Bipolar Zero Error Drift 0.002 LSB/°C Bipolar Zero Error Match l ±0.3 ±3 LSB Unipolar Zero Error (Note 7) l ±0.5 ±3 LSB Unipolar Zero Error Drift 0.002 LSB/°C Unipolar Zero Error Match l ±0.3 ±2 LSB 2308fc 2 For more information www.linear.com/LTC2308