LTC1403 Linear Technology, LTC1403 Datasheet - Page 3

• Manufacturer Part Number: LTC1403
• Description: Serial 12-Bit/14-Bit/ 2.8Msps Sampling ADCs with Shutdown
• Manufacturer: Linear Technology

DY A IC ACCURACY
DIGITAL I PUTS A D DIGITAL OUTPUTS
PARAMETER
V
V
V
V
V
full operating temperature range, otherwise specifications are at T
SYMBOL
V
V
I
C
V
V
I
C
I
I
otherwise specifications are at T
SYMBOL
SINAD
THD
SFDR
IMD
I TER AL REFERE CE CHARACTERISTICS
full operating temperature range, otherwise specifications are at T
IN
OZ
SOURCE
SINK
U
REF
REF
REF
REF
REF
IH
IL
IN
OH
OL
OZ
Output Voltage
Output Tempco
Line Regulation
Output Resistance
Settling Time
U W
U
PARAMETER
Signal-to-Noise Plus
Distortion Ratio
Total Harmonic
Distortion
Spurious Free
Dynamic Range
Intermodulation
Distortion
Code-to-Code
Transition Noise
Full Power Bandwidth
Full Linear Bandwidth
PARAMETER
High Level Input Voltage
Low Level Input Voltage
Digital Input Current
Digital Input Capacitance
High Level Output Voltage
Low Level Output Voltage
Hi-Z Output Leakage D
Hi-Z Output Capacitance D
Output Short-Circuit Source Current
Output Short-Circuit Sink Current
U
OUT
A
CONDITIONS
100kHz Input Signal
1.4MHz Input Signal
100kHz Input Signal, External V
V
750kHz Input Signal, External V
V
100kHz First 5 Harmonics
1.4MHz First 5 Harmonics
100kHz Input Signal
1.4MHz Input Signal
1.25V to 2.5V 1.25MHz into A
1.2MHz into A
V
V
S/(N + D) 68dB
U
DD
DD
REF
IN
U
= 25 C. V
OUT
= 2.5V
= 2.5V (Note 18)
3.3V
3.3V
P-P
The
DD
, SDO = 11585LSB
IN
–
= 3V
denotes the specifications which apply over the full operating temperature range,
CONDITIONS
I
V
Load Current = 0.5mA
CONDITIONS
V
V
V
V
V
V
V
V
V
OUT
DD
DD
DD
IN
DD
DD
DD
OUT
OUT
OUT
IN
= 0V to V
= 2.7V to 3.6V, V
= 3.3V
= 2.7V
= 3V, I
= 2.7V, I
= 2.7V, I
REF
REF
+
= 0
P-P
= 0V to V
= 0V, V
= V
, 0V to 1.25V,
= 3.3V,
= 3.3V,
(Note 15)
DD
OUT
= 3V
A
A
DD
OUT
OUT
DD
= 25 C. V
= 25 C. V
DD
= – 200 A
= 3V
= 160 A
= 1.6mA
REF
The
= 2.5V
DD
DD
The
= 3V
= 3V
MIN
68
denotes the specifications which apply over the
denotes the specifications which apply over the
LTC1403
70.5
70.5
0.25
TYP
–87
–83
–87
–83
–82
72
72
50
5
LTC1403/LTC1403A
MAX
–76
MIN
MIN
2.4
2.5
MIN
70
TYP
0.05
0.10
600
TYP
LTC1403A
2.5
0.2
2.9
15
20
15
2
5
1
73.5
73.5
76.3
76.3
TYP
–90
–86
–90
–86
–82
50
1
5
MAX
MAX
0.6
0.4
MAX
–78
10
10
LSB
ppm/ C
UNITS
UNITS
UNITS
1403af
3
MHz
MHz
RMS
V/V
mA
mA
ms
dB
dB
dB
dB
dB
dB
dB
dB
dB
pF
pF
V
V
V
A
V
V
V
A