LTC2242-10 Linear Technology, LTC2242-10 Datasheet - Page 2

• Manufacturer Part Number: LTC2242-10
• Description: 250Msps ADC
• Manufacturer: Linear Technology

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ABSOLUTE MAXIMUM RATINGS
LTC2242-10
Supply Voltage (V
Digital Output Ground Voltage (OGND) ........ –0.3V to 1V
Analog Input Voltage (Note 3) .......–0.3V to (V
Digital Input Voltage ......................–0.3V to (V
Digital Output Voltage ................ –0.3V to (OV
Power Dissipation .............................................1500mW
Operating Temperature Range
Storage Temperature Range ................... –65°C to 150°C
ORDER INFORMATION
LEAD FREE FINISH
LTC2242CUP-10#PBF
LTC2242IUP-10#PBF
LEAD BASED FINISH
LTC2242CUP-10#PBF
LTC2242IUP-10#PBF
Consult LTC Marketing for parts specifi ed with wider operating temperature ranges. *Temperature grades are identifi ed by a label on the shipping container.
For more information on lead free part marking, go to:
For more information on tape and reel specifi cations, go to:
CONVERTER CHARACTERISTICS
temperature range, otherwise specifi cations are at T
PARAMETER
Resolution (No Missing Codes)
Integral Linearity Error
Differential Linearity Error
Offset Error
Gain Error
OV
2
DD
LTC2242C-10 ........................................... 0°C to 70°C
LTC2242I-10 ........................................–40°C to 85°C
= V
DD
(Notes 1, 2)
DD
) ...............................................2.8V
TAPE AND REEL
LTC2242CUP-10#TRPBF
LTC2242IUP-10#TRPBF
TAPE AND REEL
LTC2242CUP-10#TR
LTC2242IUP-10#TR
http://www.linear.com/leadfree/
CONDITIONS
Differential Analog Input (Note 5)
Differential Analog Input
(Note 6)
External Reference
PART MARKING*
LTC2242UP-10
LTC2242UP-10
PART MARKING*
LTC2242UP-10
LTC2242UP-10
http://www.linear.com/tapeandreel/
A
DD
DD
DD
= 25°C. (Note 4)
+ 0.3V)
+ 0.3V)
+ 0.3V)
The
l
denotes the specifi cations which apply over the full operating
PIN CONFIGURATION
REFHB 10
REFLA 11
REFLA 12
REFHA 5
REFHA 6
REFHB 9
REFLB 7
REFLB 8
GND 16
V
V
V
PACKAGE DESCRIPTION
64-Lead (9mm × 9mm) Plastic QFN
64-Lead (9mm × 9mm) Plastic QFN
PACKAGE DESCRIPTION
64-Lead (9mm × 9mm) Plastic QFN
64-Lead (9mm × 9mm) Plastic QFN
A
A
A
A
DD
DD
DD
IN
IN
IN
IN
+
–
–
+
13
14
15
1
2
3
4
EXPOSED PAD (PIN 65) IS GND, MUST BE SOLDERED TO PCB
64-LEAD (9mm × 9mm) PLASTIC QFN
T
JMAX
= 150°C, θ
UP PACKAGE
TOP VIEW
65
●
●
●
●
●
JA
= 20°C/W
–0.7
–3.5
MIN
–17
10
–1
TEMPERATURE RANGE
0°C to 70°C
–40°C to 85°C
TEMPERATURE RANGE
0°C to 70°C
–40°C to 85°C
±0.4
±0.2
±0.7
TYP
±5
MAX
48 D7
47 D7
46 D6
45 D6
44 D5
43 D5
42 OV
41 OGND
40 D4
39 D4
38 D3
37 D3
36 CLKOUT
35 CLKOUT
34 OV
33 OGND
0.7
3.5
17
1
+
–
+
–
+
–
DD
+
–
+
–
DD
/DA4
/DA3
/DA2
/DA1
/DA0
/DNC
/DNC
/CLKOUTA
/CLKOUTB
/OFB
+
–
/DB9
/DB8
224210fc
UNITS
%FS
LSB
LSB
Bits
mV