LTC2152-14/
LTC2151-14/LTC2150-14
ABSOLUTE MAXIMUM RATINGS PIN CONFIGURATION
(Notes 1, 2)
TOP VIEW
Supply Voltage
V , OV ................................................ –0.3V to 2V
DD
DD
Analog Input Voltage
+
–
A
, A , PAR/SER,
40 39 38 37 36 35 34 33 32 31
IN
IN
SENSE (Note 3)........................ –0.3V to (V + 0.2V)
V
V
1
2
3
4
5
6
7
8
9
30
29
28
OV
DD
DD
+
DD
D8_9
D8_9
Digital Input Voltage
DD
–
+
–
GND
+
ENC , ENC (Note 3)................ –0.3V to (V + 0.3V)
DD
+
–
A
27 CLKOUT
IN
CS, SDI, SCK (Note 4)........................... –0.3V to 3.9V
–
A
26 CLKOUT
+
IN
GND
41
SDO (Note 4)............................................. –0.3V to 3.9V
GND
SENSE
VREF
25
D6_7
Digital Output Voltage................ –0.3V to (OV + 0.3V)
–
+
–
DD
24 D6_7
23
Operating Temperature Range
D4_5
22 D4_5
LTC2152C, LTC2151C, LTC2150C............. 0°C to 70°C
LTC2152I, LTC2151I, LTC2150I ............–40°C to 85°C
Storage Temperature Range .................. –65°C to 150°C
VCM
GND 10
21
OGND
11 12 13 14 15 16 17 18 19 20
UJ PACKAGE
40-LEAD (6mm × 6mm) PLASTIC QFN
T
JMAX
= 150°C, θ = 34.1°C/W
JA
EXPOSED PAD (PIN 41) IS GND, MUST BE SOLDERED TO PCB
ORDER INFORMATION
LEAD FREE FINISH
LTC2152CUJ-14#PBF
LTC2152IUJ-14#PBF
LTC2151CUJ-14#PBF
LTC2151IUJ-14#PBF
LTC2150CUJ-14#PBF
LTC2150IUJ-14#PBF
TAPE AND REEL
LTC2152CUJ-14#TRPBF LTC2152UJ-14
LTC2152IUJ-14#TRPBF LTC2152UJ-14
LTC2151CUJ-14#TRPBF LTC2151UJ-14
LTC2151IUJ-14#TRPBF LTC2151UJ-14
LTC2150CUJ-14#TRPBF LTC2150UJ-14
LTC2150IUJ-14#TRPBF LTC2150UJ-14
PART MARKING*
PACKAGE DESCRIPTION
TEMPERATURE RANGE
0°C to 70°C
40-Lead (6mm × 6mm) Plastic QFN
40-Lead (6mm × 6mm) Plastic QFN
40-Lead (6mm × 6mm) Plastic QFN
40-Lead (6mm × 6mm) Plastic QFN
40-Lead (6mm × 6mm) Plastic QFN
40-Lead (6mm × 6mm) Plastic QFN
–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
Consult LTC Marketing for parts specified with wider operating temperature ranges. *The temperature grade is identified by a label on the shipping
container.
For more information on lead free part marking, go to: http://www.linear.com/leadfree/
For more information on tape and reel specifications, go to: http://www.linear.com/tapeandreel/
21521014fa
2
For more information www.linear.com/LTC2152-14