Datasheet LTC1860L, LTC1861L (Analog Devices) - 2
| Fabricante | Analog Devices |
| Descripción | µPower, 3V, 12-Bit, 150ksps 1- and 2-Channel ADCs in MSOP |
| Páginas / Página | 12 / 2 — ABSOLUTE AXI U RATI GS (Notes 1, 2). PACKAGE/ORDER I FOR ATIO. CO VERTER … |
| Formato / tamaño de archivo | PDF / 240 Kb |
| Idioma del documento | Inglés |
ABSOLUTE AXI U RATI GS (Notes 1, 2). PACKAGE/ORDER I FOR ATIO. CO VERTER A D ULTIPLEXER CHARACTERISTICS. The
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LTC1860L/LTC1861L
W W W U ABSOLUTE AXI U RATI GS (Notes 1, 2)
Supply Voltage (V Power Dissipation .. 400mW CC) ... 7V Ground Voltage Difference Operating Temperature Range AGND, DGND LTC1861L MSOP Package ... ±0.3V LTC1860LC/LTC1861LC ... 0°C to 70°C Analog Input .. (GND – 0.3V) to (V LTC1860LI/LTC1861LI .. – 40 CC + 0.3V) °C to 85°C Digital Input ... (GND – 0.3V) to 7V Storage Temperature Range ... – 65°C to 150°C Digital Output .. (GND – 0.3V) to (V Lead Temperature (Soldering, 10 sec)... 300 CC + 0.3V) °C
U W U PACKAGE/ORDER I FOR ATIO
ORDER PART ORDER PART TOP VIEW NUMBER TOP VIEW NUMBER V 1 REF 8 VCC CONV 1 10 VREF IN+ 2 7 SCK LTC1860LCMS8 CH0 2 9 VCC LTC1861LCMS IN¯ 3 6 SDO CH1 3 8 SCK GND 4 5 CONV LTC1860LIMS8 AGND 4 7 SDO LTC1861LIMS DGND 5 6 SDI MS8 PACKAGE 8-LEAD PLASTIC MSOP MS8 PART MARKING MS PACKAGE MS PART MARKING 10-LEAD PLASTIC MSOP TJMAX = 150°C, θJA = 210°C/W LTD2 LTD4 TJMAX = 150°C, θJA = 210°C/W LTD3 LTD5 TOP VIEW ORDER PART TOP VIEW ORDER PART NUMBER NUMBER V 1 8 REF VCC CONV 1 8 VCC IN+ 2 7 SCK LTC1860LCS8 CH0 2 7 SCK LTC1861LCS8 IN– 3 6 SDO LTC1860LIS8 CH1 3 6 SDO LTC1861LIS8 GND 4 5 CONV S8 PART MARKING GND 4 5 SDI S8 PART MARKING S8 PACKAGE S8 PACKAGE 8-LEAD PLASTIC SO 1860L 8-LEAD PLASTIC SO 1861L TJMAX = 150°C, θJA = 175°C/W 1860LI TJMAX = 150°C, θJA = 175°C/W 1861LI Consult LTC Marketing for parts specified with wider operating temperature ranges.
U U W CO VERTER A D ULTIPLEXER CHARACTERISTICS The
●
denotes specifications which apply over the full operating temperature range, otherwise specifications are TA = 25
°
C. VCC = 2.7V, VREF = 2.5V, fSCK = fSCK(MAX) as defined in Recommended Operating Conditions, unless otherwise noted. PARAMETER CONDITIONS MIN TYP MAX UNITS
Resolution ● 12 Bits No Missing Codes Resolution ● 12 Bits INL (Note 3) ● ±1 LSB Transition Noise 0.13 LSBRMS Gain Error ● ±20 mV Offset Error ● ±2 ±5 mV Input Differential Voltage Range VIN = IN+ – IN– ● 0 VREF V Absolute Input Range IN+ Input – 0.05 VCC + 0.05 V IN– Input – 0.05 VCC/2 V VREF Input Range LTC1860L S0-8 and MSOP, LTC1861L MSOP 1 VCC V Analog Input Leakage Current (Note 4) ● ±1 µA CIN Input Capacitance In Sample Mode 12 pF During Conversion 5 pF 18601Lf 2
W W W U ABSOLUTE AXI U RATI GS (Notes 1, 2)
Supply Voltage (V Power Dissipation .. 400mW CC) ... 7V Ground Voltage Difference Operating Temperature Range AGND, DGND LTC1861L MSOP Package ... ±0.3V LTC1860LC/LTC1861LC ... 0°C to 70°C Analog Input .. (GND – 0.3V) to (V LTC1860LI/LTC1861LI .. – 40 CC + 0.3V) °C to 85°C Digital Input ... (GND – 0.3V) to 7V Storage Temperature Range ... – 65°C to 150°C Digital Output .. (GND – 0.3V) to (V Lead Temperature (Soldering, 10 sec)... 300 CC + 0.3V) °C
U W U PACKAGE/ORDER I FOR ATIO
ORDER PART ORDER PART TOP VIEW NUMBER TOP VIEW NUMBER V 1 REF 8 VCC CONV 1 10 VREF IN+ 2 7 SCK LTC1860LCMS8 CH0 2 9 VCC LTC1861LCMS IN¯ 3 6 SDO CH1 3 8 SCK GND 4 5 CONV LTC1860LIMS8 AGND 4 7 SDO LTC1861LIMS DGND 5 6 SDI MS8 PACKAGE 8-LEAD PLASTIC MSOP MS8 PART MARKING MS PACKAGE MS PART MARKING 10-LEAD PLASTIC MSOP TJMAX = 150°C, θJA = 210°C/W LTD2 LTD4 TJMAX = 150°C, θJA = 210°C/W LTD3 LTD5 TOP VIEW ORDER PART TOP VIEW ORDER PART NUMBER NUMBER V 1 8 REF VCC CONV 1 8 VCC IN+ 2 7 SCK LTC1860LCS8 CH0 2 7 SCK LTC1861LCS8 IN– 3 6 SDO LTC1860LIS8 CH1 3 6 SDO LTC1861LIS8 GND 4 5 CONV S8 PART MARKING GND 4 5 SDI S8 PART MARKING S8 PACKAGE S8 PACKAGE 8-LEAD PLASTIC SO 1860L 8-LEAD PLASTIC SO 1861L TJMAX = 150°C, θJA = 175°C/W 1860LI TJMAX = 150°C, θJA = 175°C/W 1861LI Consult LTC Marketing for parts specified with wider operating temperature ranges.
U U W CO VERTER A D ULTIPLEXER CHARACTERISTICS The
●
denotes specifications which apply over the full operating temperature range, otherwise specifications are TA = 25
°
C. VCC = 2.7V, VREF = 2.5V, fSCK = fSCK(MAX) as defined in Recommended Operating Conditions, unless otherwise noted. PARAMETER CONDITIONS MIN TYP MAX UNITS
Resolution ● 12 Bits No Missing Codes Resolution ● 12 Bits INL (Note 3) ● ±1 LSB Transition Noise 0.13 LSBRMS Gain Error ● ±20 mV Offset Error ● ±2 ±5 mV Input Differential Voltage Range VIN = IN+ – IN– ● 0 VREF V Absolute Input Range IN+ Input – 0.05 VCC + 0.05 V IN– Input – 0.05 VCC/2 V VREF Input Range LTC1860L S0-8 and MSOP, LTC1861L MSOP 1 VCC V Analog Input Leakage Current (Note 4) ● ±1 µA CIN Input Capacitance In Sample Mode 12 pF During Conversion 5 pF 18601Lf 2