ltc2203 Linear Technology Corporation, ltc2203 Datasheet - Page 4

• Manufacturer Part Number: ltc2203
• Description: 16-bit, 25msps Adc
• Manufacturer: Linear Technology Corporation

DY A IC ACCURACY
LTC2203/LTC2202
otherwise specifi cations are at T
CO
the full operating temperature range, otherwise specifi cations are at T
PARAMETER
V
V
V
V
4
SYMBOL
S/(N+D)
SFDR
SFDR
CM
CM
CM
CM
Output Voltage
Output Tempco
Line Regulation
Output Resistance
U W
U U
U U
PARAMETER
Signal-to-Noise
Plus Distortion Ratio
Spurious Free
Dynamic Range
at –25dBFS
Dither “OFF”
Spurious Free
Dynamic Range
at –25dBFS
Dither “ON”
O
U
U U
ODE BIAS CHARACTERISTICS
A
= 25°C. A
CONDITIONS
1MHz Input (2.5V Range, PGA = 0)
1MHz Input (1.667V Range, PGA = 1)
5MHz Input (2.5V Range, PGA = 0)
5MHz Input (1.667V Range, PGA = 1)
12.5MHz Input (2.5V Range, PGA = 0)
12.5MHz Input (1.667V Range, PGA = 1)
30MHz Input (2.5V Range, PGA = 0)
30MHz Input (1.667V Range, PGA = 1)
70MHz Input (2.5V Range, PGA = 0)
70MHz Input (1.667V Range, PGA = 1)
1MHz Input (2.5V Range, PGA = 0)
1MHz Input (1.667V Range, PGA = 1)
5MHz Input (2.5V Range, PGA = 0)
5MHz Input (1.667V Range, PGA = 1)
12.5MHz Input (2.5V Range, PGA = 0)
12.5MHz Input (1.667V Range, PGA = 1)
30MHz Input (2.5V Range, PGA = 0)
30MHz Input (1.667V Range, PGA = 1)
70MHz Input (2.5V Range, PGA = 0)
70MHz Input (1.667V Range, PGA = 1)
1MHz Input (2.5V Range, PGA = 0)
1MHz Input (1.667V Range, PGA = 1)
5MHz Input (2.5V Range, PGA = 0)
5MHz Input (1.667V Range, PGA = 1)
12.5MHz Input (2.5V Range, PGA = 0)
12.5MHz Input (1.667V Range, PGA = 1)
30MHz Input (2.5V Range, PGA = 0)
30MHz Input (1.667V Range, PGA = 1)
70MHz Input (2.5V Range, PGA = 0)
70MHz Input (1.667V Range, PGA = 1)
The
IN
●
= –1dBFS unless otherwise noted. (Note 4)
denotes the specifi cations which apply over the full operating temperature range,
CONDITIONS
I
I
3.135V ≤ V
1mA ≤ | I
OUT
OUT
= 0
= 0
OUT
DD
| ≤ 1mA
≤ 3.465V
A
= 25°C. (Note 4)
●
●
●
79.7
77.2
MIN
100
The
LTC2203
●
81.5
79.3
81.5
79.3
81.3
79.2
80.6
78.6
78.1
TYP
105
105
105
105
105
105
105
105
100
100
115
115
115
115
115
115
115
115
110
110
77
denotes the specifi cations which apply over
MAX
1.15
MIN
MIN
79.7
77.2
100
LTC2202
81.5
79.3
81.5
79.3
81.3
79.2
80.6
78.6
78.1
TYP
TYP
105
105
105
105
105
105
105
105
100
100
115
115
115
115
115
115
115
115
110
110
1.25
±40
77
1
2
MAX
MAX
1.35
UNITS
ppm/°C
UNITS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
mV/ V
22032fb
Ω
V