Datasheet LTC2433-1 (Analog Devices) - 2
| 制造商 | Analog Devices |
| 描述 | Differential Input 16-Bit No Latency Delta Sigma ADC |
| 页数 / 页 | 28 / 2 — ABSOLUTE AXI U RATI GS. PACKAGE/ORDER I FOR ATIO. (Notes 1, 2). … |
| 文件格式/大小 | PDF / 306 Kb |
| 文件语言 | 英语 |
ABSOLUTE AXI U RATI GS. PACKAGE/ORDER I FOR ATIO. (Notes 1, 2). ELECTRICAL CHARACTERISTICS The
该数据表的模型线
文件文字版本
LTC2433-1
W W W U U W U ABSOLUTE AXI U RATI GS PACKAGE/ORDER I FOR ATIO (Notes 1, 2)
ORDER PART NUMBER Supply Voltage (VCC) to GND...– 0.3V to 7V Analog Input Voltage TOP VIEW LTC2433-1CMS to GND .. – 0.3V to (VCC + 0.3V) V 1 CC 10 FO LTC2433-1IMS Reference Input Voltage REF+ 2 9 SCK to GND .. – 0.3V to (V REF– 3 8 SDO CC + 0.3V) IN+ 4 7 CS Digital Input Voltage to GND .. – 0.3V to (VCC + 0.3V) IN– 5 6 GND Digital Output Voltage to GND ... – 0.3V to (V MS10 PACKAGE MS PART MARKING CC + 0.3V) 10-LEAD PLASTIC MSOP Operating Temperature Range TJMAX = 125°C, θJA = 110°C/W LTAEY LTC2433-1C .. 0°C to 70°C LTAEZ LTC2433-1I .. – 40°C to 85°C Storage Temperature Range ... – 65°C to 150°C Lead Temperature (Soldering, 10 sec).. 300°C Consult LTC Marketing for parts specified with wider operating temperature ranges.
ELECTRICAL CHARACTERISTICS The
●
denotes specifications which apply over the full operating temperature range, otherwise specifications are at TA = 25
°
C. (Notes 3, 4, 6) PARAMETER CONDITIONS MIN TYP MAX UNITS
Resolution (No Missing Codes) 0.1V ≤ VREF ≤ VCC, –0.5 • VREF ≤ VIN ≤ 0.5 • VREF, (Note 5) ● 16 Bits Integral Nonlinearity (Note 15) 5V ≤ VCC ≤ 5.5V, REF+ = 2.5V, REF– = GND, VINCM = 1.25V, (Note 6) 0.06 LSB 5V ≤ VCC ≤ 5.5V, REF+ = 5V, REF– = GND, VINCM = 2.5V, (Note 6) ● 0.12 1.25 LSB REF+ = 2.5V, REF– = GND, VINCM = 1.25V, (Note 6) 0.30 LSB Offset Error (Note 15) 2.5V ≤ REF+ ≤ VCC, REF– = GND, ● 5 20 µV GND ≤ IN+ = IN– ≤ VCC, (Note 13) Offset Error Drift 2.5V ≤ REF+ ≤ VCC, REF– = GND, 20 nV/°C GND ≤ IN+ = IN– ≤ VCC Positive Full-Scale Error (Note 15) 2.5V ≤ REF+ ≤ VCC, REF– = GND, ● 0.16 1.25 LSB IN+ = 0.75REF+, IN– = 0.25 • REF+ Positive Full-Scale Error Drift 2.5V ≤ REF+ ≤ VCC, REF– = GND, 0.04 ppm of VREF/°C IN+ = 0.75REF+, IN– = 0.25 • REF+ Negative Full-Scale Error (Note 15) 2.5V ≤ REF+ ≤ VCC, REF– = GND, ● 0.16 1.25 LSB IN+ = 0.25 • REF+, IN– = 0.75 • REF+ Negative Full-Scale Error Drift 2.5V ≤ REF+ ≤ VCC, REF– = GND, 0.04 ppm of VREF/°C IN+ = 0.25 • REF+, IN– = 0.75 • REF+ Total Unadjusted Error 5V ≤ VCC ≤ 5.5V, REF+ = 2.5V, REF– = GND, VINCM = 1.25V 0.20 LSB 5V ≤ VCC ≤ 5.5V, REF+ = 5V, REF– = GND, VINCM = 2.5V 0.20 LSB REF+ = 2.5V, REF– = GND, VINCM = 1.25V, (Note 6) 0.25 LSB Output Noise 5V ≤ VCC ≤ 5.5V, REF+ = 5V, REF – = GND, 1.45 µVRMS GND ≤ IN– = IN+ ≤ VCC, (Note 12) 24331fa 2
W W W U U W U ABSOLUTE AXI U RATI GS PACKAGE/ORDER I FOR ATIO (Notes 1, 2)
ORDER PART NUMBER Supply Voltage (VCC) to GND...– 0.3V to 7V Analog Input Voltage TOP VIEW LTC2433-1CMS to GND .. – 0.3V to (VCC + 0.3V) V 1 CC 10 FO LTC2433-1IMS Reference Input Voltage REF+ 2 9 SCK to GND .. – 0.3V to (V REF– 3 8 SDO CC + 0.3V) IN+ 4 7 CS Digital Input Voltage to GND .. – 0.3V to (VCC + 0.3V) IN– 5 6 GND Digital Output Voltage to GND ... – 0.3V to (V MS10 PACKAGE MS PART MARKING CC + 0.3V) 10-LEAD PLASTIC MSOP Operating Temperature Range TJMAX = 125°C, θJA = 110°C/W LTAEY LTC2433-1C .. 0°C to 70°C LTAEZ LTC2433-1I .. – 40°C to 85°C Storage Temperature Range ... – 65°C to 150°C Lead Temperature (Soldering, 10 sec).. 300°C Consult LTC Marketing for parts specified with wider operating temperature ranges.
ELECTRICAL CHARACTERISTICS The
●
denotes specifications which apply over the full operating temperature range, otherwise specifications are at TA = 25
°
C. (Notes 3, 4, 6) PARAMETER CONDITIONS MIN TYP MAX UNITS
Resolution (No Missing Codes) 0.1V ≤ VREF ≤ VCC, –0.5 • VREF ≤ VIN ≤ 0.5 • VREF, (Note 5) ● 16 Bits Integral Nonlinearity (Note 15) 5V ≤ VCC ≤ 5.5V, REF+ = 2.5V, REF– = GND, VINCM = 1.25V, (Note 6) 0.06 LSB 5V ≤ VCC ≤ 5.5V, REF+ = 5V, REF– = GND, VINCM = 2.5V, (Note 6) ● 0.12 1.25 LSB REF+ = 2.5V, REF– = GND, VINCM = 1.25V, (Note 6) 0.30 LSB Offset Error (Note 15) 2.5V ≤ REF+ ≤ VCC, REF– = GND, ● 5 20 µV GND ≤ IN+ = IN– ≤ VCC, (Note 13) Offset Error Drift 2.5V ≤ REF+ ≤ VCC, REF– = GND, 20 nV/°C GND ≤ IN+ = IN– ≤ VCC Positive Full-Scale Error (Note 15) 2.5V ≤ REF+ ≤ VCC, REF– = GND, ● 0.16 1.25 LSB IN+ = 0.75REF+, IN– = 0.25 • REF+ Positive Full-Scale Error Drift 2.5V ≤ REF+ ≤ VCC, REF– = GND, 0.04 ppm of VREF/°C IN+ = 0.75REF+, IN– = 0.25 • REF+ Negative Full-Scale Error (Note 15) 2.5V ≤ REF+ ≤ VCC, REF– = GND, ● 0.16 1.25 LSB IN+ = 0.25 • REF+, IN– = 0.75 • REF+ Negative Full-Scale Error Drift 2.5V ≤ REF+ ≤ VCC, REF– = GND, 0.04 ppm of VREF/°C IN+ = 0.25 • REF+, IN– = 0.75 • REF+ Total Unadjusted Error 5V ≤ VCC ≤ 5.5V, REF+ = 2.5V, REF– = GND, VINCM = 1.25V 0.20 LSB 5V ≤ VCC ≤ 5.5V, REF+ = 5V, REF– = GND, VINCM = 2.5V 0.20 LSB REF+ = 2.5V, REF– = GND, VINCM = 1.25V, (Note 6) 0.25 LSB Output Noise 5V ≤ VCC ≤ 5.5V, REF+ = 5V, REF – = GND, 1.45 µVRMS GND ≤ IN– = IN+ ≤ VCC, (Note 12) 24331fa 2