LTC1290DCSW Linear Technology, LTC1290DCSW Datasheet - Page 3

• Manufacturer Part Number: LTC1290DCSW
• Description: IC DATA ACQ SYS 12BIT 20-SOIC
• Manufacturer: Linear Technology
• Type: Data Acquisition System (DAS), ADCr

Specifications of LTC1290DCSW

• Resolution (bits): 12 b
• Sampling Rate (per Second): 50k
• Data Interface: Serial, Parallel
• Voltage Supply Source: Dual ±
• Voltage - Supply: ±5V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 20-SOIC (7.5mm Width)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: LTC1290DCS

CO VERTER A D
PARAMETER
Offset Error
Linearity Error (INL)
Gain Error
Minimum Resolution for Which
No Missing Codes are Guaranteed
Analog and REF Input Range
On Channel Leakage Current
(Note 8)
Off Channel Leakage Current
(Note 8)
which apply over the full operating temperature range, otherwise specifications are at T
U
U W
CONDITIONS
(Note 4)
(Note 4)
(Note 7)
On Channel = 0V
Off Channel = 5V
On Channel = 5V
On Channel = 0V
Off Channel = 5V
(Notes 4, 5)
On Channel = 5V
Off Channel = 0V
Off Channel = 0V
ULTIPLEXER CHARACTERISTICS
●
●
●
●
●
●
●
●
(V
MIN
–
) – 0.05V to V
LTC1290B
TYP
CC
+ 0.05V (V
MAX
±1.5
±0.5
±0.5
12
±1
±1
±1
±1
MIN
–
) – 0.05V to V
LTC1290C
TYP
A
= 25°C. (Note 3)
CC
+ 0.05V (V
MAX
±1.5
±0.5
±1.0
12
±1
±1
±1
±1
The
●
MIN
–
denotes the specifications
) – 0.05V to V
LTC1290D
TYP
LTC1290
CC
+ 0.05V
±0.75
MAX
±1.5
±4.0
12
±1
±1
±1
±1
UNITS
1290fe
3
LSB
LSB
LSB
Bits
µA
µA
µA
µA
V