Datasheet LTC2232, LTC2233 (Analog Devices) - 2
| Hersteller | Analog Devices |
| Beschreibung | 10-Bit, 80Msps ADCs |
| Seiten / Seite | 28 / 2 — ABSOLUTE AXI U. RATI GS. PACKAGE/ORDER I FOR ATIO. OVDD = VDD (Notes 1, … |
| Dateiformat / Größe | PDF / 865 Kb |
| Dokumentensprache | Englisch |
ABSOLUTE AXI U. RATI GS. PACKAGE/ORDER I FOR ATIO. OVDD = VDD (Notes 1, 2). Order Options. CO VERTER CHARACTERISTICS The
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Textversion des Dokuments
LTC2232/LTC2233
W W W U U W U ABSOLUTE AXI U RATI GS PACKAGE/ORDER I FOR ATIO OVDD = VDD (Notes 1, 2)
TOP VIEW Supply Voltage (VDD) ... 4V Digital Output Ground Voltage (OGND) ... –0.3V to 1V DD DD DD CM 48 GND 47 V 46 V 45 GND 44 V 43 SENSE 42 MODE 41 OF 40 D9 39 D8 38 OGND 37 OV Analog Input Voltage (Note 3) ... –0.3V to (VDD + 0.3V) + Digital Input Voltage .. –0.3V to (V AIN 1 36 D7 DD + 0.3V) A – IN 2 35 D6 Digital Output Voltage ... –0.3V to (OV REFHA 3 34 D5 DD + 0.3V) REFHA 4 33 OVDD Power Dissipation .. 1500mW REFLB 5 32 OGND REFLB 6 31 D4 Operating Temperature Range 49 REFHB 7 30 D3 REFHB 8 29 D2 LTC2232C, LTC2233C ... 0°C to 70°C REFLA 9 28 OVDD REFLA 10 27 OGND LTC2232I, LTC2233I ...–40°C to 85°C VDD 11 26 D1 V 25 D0 Storage Temperature Range ..–65°C to 125°C DD 12 14 16 17 18 19 20 23 + – DD OE NC 21 DD NC 24 GND 13 V GND 15 ENC ENC SHDN OGND 22 OV CLOCKOUT UK PACKAGE 48-LEAD (7mm × 7mm) PLASTIC QFN EXPOSED PAD IS GND (PIN 49), MUST BE SOLDERED TO PCB TJMAX = 125°C, θJA = 29°C/W ORDER PART UK PART NUMBER MARKING* LTC2232CUK LTC2232UK LTC2232IUK LTC2232UK LTC2233CUK LTC2233UK LTC2233IUK LTC2233UK
Order Options
Tape and Reel: Add #TR Lead Free: Add #PBF Lead Free Tape and Reel: Add #TRPBF Lead Free Part Marking: http://www.linear.com/leadfree/ *The temperature grade is identified by a label on the shipping container. Consult LTC Marketing for parts specified with wider operating temperature ranges.
U CO VERTER CHARACTERISTICS The
●
denotes the specifications which apply over the full operating temperature range, otherwise specifications are at TA = 25
°
C. (Note 4) PARAMETER CONDITIONS MIN TYP MAX UNITS
Resolution (No Missing Codes) ● 10 Bits Integral Linearity Error (Note 5) Differential Analog Input ● –0.8 ±0.15 0.8 LSB Differential Linearity Error Differential Analog Input ● –0.6 ±0.1 0.6 LSB Integral Linearity Error (Note 5) Single-Ended Analog Input ±0.5 LSB Differential Linearity Error Single-Ended Analog Input ±0.1 LSB Offset Error (Note 6) ● –37 ±5 37 mV Gain Error External Reference ● –2.5 ±0.5 2.5 %FS Offset Drift ±10 µV/C Full-Scale Drift Internal Reference ±30 ppm/C External Reference ±15 ppm/C Transition Noise SENSE = 1V 0.12 LSBRMS 22323fa 2
W W W U U W U ABSOLUTE AXI U RATI GS PACKAGE/ORDER I FOR ATIO OVDD = VDD (Notes 1, 2)
TOP VIEW Supply Voltage (VDD) ... 4V Digital Output Ground Voltage (OGND) ... –0.3V to 1V DD DD DD CM 48 GND 47 V 46 V 45 GND 44 V 43 SENSE 42 MODE 41 OF 40 D9 39 D8 38 OGND 37 OV Analog Input Voltage (Note 3) ... –0.3V to (VDD + 0.3V) + Digital Input Voltage .. –0.3V to (V AIN 1 36 D7 DD + 0.3V) A – IN 2 35 D6 Digital Output Voltage ... –0.3V to (OV REFHA 3 34 D5 DD + 0.3V) REFHA 4 33 OVDD Power Dissipation .. 1500mW REFLB 5 32 OGND REFLB 6 31 D4 Operating Temperature Range 49 REFHB 7 30 D3 REFHB 8 29 D2 LTC2232C, LTC2233C ... 0°C to 70°C REFLA 9 28 OVDD REFLA 10 27 OGND LTC2232I, LTC2233I ...–40°C to 85°C VDD 11 26 D1 V 25 D0 Storage Temperature Range ..–65°C to 125°C DD 12 14 16 17 18 19 20 23 + – DD OE NC 21 DD NC 24 GND 13 V GND 15 ENC ENC SHDN OGND 22 OV CLOCKOUT UK PACKAGE 48-LEAD (7mm × 7mm) PLASTIC QFN EXPOSED PAD IS GND (PIN 49), MUST BE SOLDERED TO PCB TJMAX = 125°C, θJA = 29°C/W ORDER PART UK PART NUMBER MARKING* LTC2232CUK LTC2232UK LTC2232IUK LTC2232UK LTC2233CUK LTC2233UK LTC2233IUK LTC2233UK
Order Options
Tape and Reel: Add #TR Lead Free: Add #PBF Lead Free Tape and Reel: Add #TRPBF Lead Free Part Marking: http://www.linear.com/leadfree/ *The temperature grade is identified by a label on the shipping container. Consult LTC Marketing for parts specified with wider operating temperature ranges.
U CO VERTER CHARACTERISTICS The
●
denotes the specifications which apply over the full operating temperature range, otherwise specifications are at TA = 25
°
C. (Note 4) PARAMETER CONDITIONS MIN TYP MAX UNITS
Resolution (No Missing Codes) ● 10 Bits Integral Linearity Error (Note 5) Differential Analog Input ● –0.8 ±0.15 0.8 LSB Differential Linearity Error Differential Analog Input ● –0.6 ±0.1 0.6 LSB Integral Linearity Error (Note 5) Single-Ended Analog Input ±0.5 LSB Differential Linearity Error Single-Ended Analog Input ±0.1 LSB Offset Error (Note 6) ● –37 ±5 37 mV Gain Error External Reference ● –2.5 ±0.5 2.5 %FS Offset Drift ±10 µV/C Full-Scale Drift Internal Reference ±30 ppm/C External Reference ±15 ppm/C Transition Noise SENSE = 1V 0.12 LSBRMS 22323fa 2