LTC2205-14 LINER [Linear Technology], LTC2205-14 Datasheet - Page 2

• Manufacturer Part Number: LTC2205-14
• Description: 14-Bit, 65Msps ADC
• Manufacturer: LINER [Linear Technology]

ABSOLUTE MAXIMUM RATINGS
CONVERTER CHARACTERISTICS
LTC2205-14
OV
temperature range, otherwise specifi cations are at T
PARAMETER
Resolution (No Missing Codes)
Integral Linearity Error
Differential Linearity Error
Offset Error
Offset Drift
Gain Error
Full-Scale Drift
Transition Noise
2
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 ............................................ 2000mW
Operating Temperature Range
Storage Temperature Range .................. –65°C to 150°C
Digital Output Supply Voltage (OV
DD
LTC2205-14C ........................................... 0°C to 70°C
LTC2205-14I ........................................ –40°C to 85°C
= V
DD
(Notes 1 and 2)
DD
) ................................... –0.3V to 4V
DD
) .......... –0.3V to 4V
CONDITIONS
Differential Analog Input (Note 5)
Differential Analog Input
(Note 6)
External Reference
Internal Reference
External Reference
A
DD
DD
DD
= 25°C. (Note 4)
+ 0.3V)
+ 0.3V)
+ 0.3V)
The
●
denotes the specifi cations which apply over the full operating
PACKAGE/ORDER INFORMATION
Consult LTC Marketing for parts specifi ed with wider operating temperature ranges.
Order Options Tape and Reel: Add #TR
Lead Free: Add #PBF Lead Free Tape and Reel: Add #TRPBF
Lead Free Part Marking:
ORDER PART NUMBER
LTC2205CUK-14
LTC2205IUK-14
EXPOSED PAD IS GND (PIN 49), MUST BE SOLDERED TO PCB BOARD
SENSE 1
ENC
GND 11
ENC
V
AIN + 6
GND 5
AIN
GND 8
V
V
V
DD
CM
DD
DD
–
–
+
10
12
2
3
4
7
9
48-LEAD (7mm × 7mm) PLASTIC QFN
http://www.linear.com/leadfree/
T
JMAX
= 125°C, θ
●
●
●
●
●
UK PACKAGE
TOP VIEW
49
MIN
14
JA
= 29°C/W
UK PART MARKING
LTC2205UK-14
LTC2205UK-14
±0.6
±0.2
±0.3
TYP
±10
±30
±10
0.7
±1
36 OV
35 D9
34 D8
33 D7
32 D6
31 OGND
30 CLKOUT +
29 CLKOUT
28 D5
27 D4
26 D3
25 OV
MAX
±1.5
±8.5
±1.9
±1
DD
DD
–
LSB
220514fa
ppm/°C
ppm/°C
UNITS
%FS
V/
LSB
LSB
RMS
Bits
mV
°C