LTC1867LACGN#PBF Linear Technology, LTC1867LACGN#PBF Datasheet - Page 2

• Manufacturer Part Number: LTC1867LACGN#PBF
• Description: IC ADC 16BIT 8CH 175KSPS 16SSOP
• Manufacturer: Linear Technology

Specifications of LTC1867LACGN#PBF

• Number Of Bits: 16
• Sampling Rate (per Second): 175k
• Data Interface: MICROWIRE™, Serial, SPI™
• Number Of Converters: 1
• Power Dissipation (max): 2.7mW
• Voltage Supply Source: Single Supply
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 16-SSOP (0.150", 3.90mm Width)
• Number Of Elements: 1
• Resolution: 16Bit
• Architecture: SAR
• Sample Rate: 175KSPS
• Input Polarity: Unipolar/Bipolar
• Input Type: Voltage
• Rated Input Volt: 2.5/±1.25V
• Differential Input: Yes
• Power Supply Requirement: Analog and Digital
• Single Supply Voltage (typ): 3.3V
• Single Supply Voltage (min): 2.7V
• Single Supply Voltage (max): 3.6V
• Dual Supply Voltage (typ): Not RequiredV
• Dual Supply Voltage (min): Not RequiredV
• Dual Supply Voltage (max): Not RequiredV
• Power Dissipation: 2.7mW
• Differential Linearity Error: -1LSB(Min)
• Integral Nonlinearity Error: ±3LSB
• Operating Temp Range: 0C to 70C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 16
• Package Type: SSOP N
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ABSOLUTE MAXIMUM RATINGS
LTC1863L/LTC1867L
(Notes 1, 2)
Supply Voltage (V
Analog Input Voltage
Digital Input Voltage (SDI, SCK, CS/CONV)
Digital Output Voltage (SDO) ....... –0.3V to (V
Power Dissipation .............................................. 500mW
Operating Temperature Range
Storage Temperature Range .................. –65°C to 150°C
Lead Temperature (Soldering, 10 sec)................... 300°C
ORDER INFORMATION
LEAD FREE FINISH
LTC1863LCGN#PBF
LTC1863LIGN#PBF
LTC1867LCGN#PBF
LTC1867LIGN#PBF
LTC1867LACGN#PBF
LTC1867LAIGN#PBF
Consult LTC Marketing for parts specifi ed with wider operating temperature ranges. *The temperature grade is identifi ed by a label on the shipping container.
Consult LTC Marketing for information on non-standard lead based fi nish parts.
For more information on lead free part marking, go to:
For more information on tape and reel specifi cations, go to:
CONVERTER CHARACTERISTICS
PARAMETER
Resolution
No Missing Codes
Integral Linearity Error
Differential Linearity Error
Transition Noise
Offset Error
Offset Error Match
Offset Error Drift
2
temperature range, otherwise specifi cations are at T
CH0-CH7/COM (Note 3) ...........– 0.3V to (V
V
(Note 4) ................................................. –0.3V to 10V
LTC1863LC/LTC1867LC/LTC1867LAC ..... 0°C to 70°C
LTC1863LI/LTC1867LI/LTC1867LAI .....–40°C to 85°C
REF
, REFCOMP (Note 4) ......... –0.3V to (V
DD
) ................................... –0.3V to 6V
TAPE AND REEL
LTC1863LCGN#TRPBF
LTC1863LIGN#TRPBF
LTC1867LCGN#TRPBF
LTC1867LIGN#TRPBF
LTC1867LACGN#TRPBF
LTC1867LAIGN#TRPBF
CONDITIONS
Unipolar (Note 7)
Bipolar
Unipolar (Note 8)
Bipolar
Unipolar
Bipolar
http://www.linear.com/leadfree/
PART MARKING*
1863L
1863L
1867L
1867L
1867L
1867L
A
DD
DD
DD
http://www.linear.com/tapeandreel/
= 25°C. V
+ 0.3V)
+ 0.3V)
+ 0.3V)
l
l
l
l
l
l
l
The
MIN
12
12
l
DD
denotes the specifi cations which apply over the full operating
LTC1863L
= 2.7V, external V
±0.5
TYP
PIN CONFIGURATION
Consult LTC Marketing for parts specifi ed with wider operating temperature
ranges.
0.1
PACKAGE DESCRIPTION
16-Lead Narrow Plastic SSOP
16-Lead Narrow Plastic SSOP
16-Lead Narrow Plastic SSOP
16-Lead Narrow Plastic SSOP
16-Lead Narrow Plastic SSOP
16-Lead Narrow Plastic SSOP
MAX
±1
±1
±1
±3
±4
±1
±1
MIN
REF
–2
16
15
CH7/COM
= 1.25V (Notes 5, 6)
LTC1867L
CH0
CH1
CH2
CH3
CH4
CH5
CH6
16-LEAD NARROW PLASTIC SSOP
TYP
±0.5
1.6
T
JMAX
1
2
3
4
5
6
7
8
= 110°C, θ
GN PACKAGE
MAX
±64
±32
TOP VIEW
±4
±4
±4
±4
JA
= 95°C/W
MIN
16
16
–1
16
15
14
13
12
11
10
9
LTC1867LA
TEMPERATURE RANGE
0°C to 70°C
–40°C to 85°C
0°C to 70°C
–40°C to 85°C
0°C to 70°C
–40°C to 85°C
V
GND
SDI
SDO
SCK
CS/CONV
V
REFCOMP
DD
REF
±0.5
TYP
1.6
MAX
±32
±64
±3
±3
±3
±3
LSB
ppm/°C
1863l7lfc
UNITS
LSB
LSB
LSB
RMS
LSB
LSB
LSB
LSB
Bits
Bits