SP574B/674B/1674B/774B
12–Bit Sampling A/D Converters
14
Copyright 2000 Sipex Corporation
Figure 10. Typical FFT at Nyquist Sampling Rates
ORDERING INFORMATION
Linearity
Gain TC
Model
Monotonicity
Temperature Range
Package Types
25
μ
s Conversion Time
SP574BJ ...............
11 Bits ..............................
±
1.0 LSB ...................... 50ppm/
°
C ....................... 0
°
C to +70
°
C ................................. L, N, P, S
SP574BK ..............
12 Bits ..............................
±
0.5 LSB ...................... 25ppm/
°
C ....................... 0
°
C to +70
°
C ................................. L, N, P, S
SP574BA ..............
11 Bits ..............................
±
1.0 LSB ...................... 50ppm/
°
C ....................... –40
°
C to +85
°
C ............................. L, N, P, S
SP574BB ..............
12 Bits ..............................
±
0.5 LSB ...................... 25ppm/
°
C ....................... –40
°
C to +85
°
C ............................. L, N, P, S
SP574BS ..............
11 Bits ..............................
±
1.0 LSB ...................... 50ppm/
°
C ....................... –55
°
C to +125
°
C ........................................ Q
SP574BT ...............
12 Bits ..............................
±
0.5 LSB ...................... 25ppm/
°
C ....................... –55
°
C to +125
°
C ........................................ Q
15
μ
s Conversion Time
SP674BJ ...............
11 Bits ..............................
±
1.0 LSB ...................... 50ppm/
°
C ....................... 0
°
C to +70
°
C ................................. L, N, P, S
SP674BK ..............
12 Bits ..............................
±
0.5 LSB ...................... 25ppm/
°
C ....................... 0
°
C to +70
°
C ................................. L, N, P, S
SP674BA ..............
11 Bits ..............................
±
1.0 LSB ...................... 50ppm/
°
C ....................... –40
°
C to +85
°
C ............................. L, N, P, S
SP674BB ..............
12 Bits ..............................
±
0.5 LSB ...................... 25ppm/
°
C ....................... –40
°
C to +85
°
C ............................. L, N, P, S
SP674BS ..............
11 Bits ..............................
±
1.0 LSB ...................... 50ppm/
°
C ....................... –55
°
C to +125
°
C ........................................ Q
SP674BT ...............
12 Bits ..............................
±
0.5 LSB ...................... 25ppm/
°
C ....................... –55
°
C to +125
°
C ........................................ Q
10
μ
s Conversion Time
SP1674BJ .............
11 Bits ..............................
±
1.0 LSB ...................... 50ppm/
°
C ....................... 0
°
C to +70
°
C ................................. L, N, P, S
SP1674BK ............
12 Bits ..............................
±
0.5 LSB ...................... 25ppm/
°
C ....................... 0
°
C to +70
°
C ................................. L, N, P, S
SP1674BA ............
11 Bits ..............................
±
1.0 LSB ...................... 50ppm/
°
C ....................... –40
°
C to +85
°
C ............................. L, N, P, S
SP1674BB ............
12 Bits ..............................
±
0.5 LSB ...................... 25ppm/
°
C ....................... –40
°
C to +85
°
C ............................. L, N, P, S
SP1674BS ............
11 Bits ..............................
±
1.0 LSB ...................... 50ppm/
°
C ....................... –55
°
C to +125
°
C ........................................ Q
SP1674BT .............
12 Bits ..............................
±
0.5 LSB ...................... 25ppm/
°
C ....................... –55
°
C to +125
°
C ........................................ Q
8
μ
s Conversion Time
SP774BJ ...............
11 Bits ..............................
±
1.0 LSB ...................... 50ppm/
°
C ....................... 0
°
C to +70
°
C ................................. L, N, P, S
SP774BK ..............
12 Bits ..............................
±
0.5 LSB ...................... 25ppm/
°
C ....................... 0
°
C to +70
°
C ................................. L, N, P, S
SP774BA ..............
11 Bits ..............................
±
1.0 LSB ...................... 50ppm/
°
C ....................... –40
°
C to +85
°
C ............................. L, N, P, S
SP774BB ..............
12 Bits ..............................
±
0.5 LSB ...................... 25ppm/
°
C ....................... –40
°
C to +85
°
C ............................. L, N, P, S
SP774BS ..............
11 Bits ..............................
±
1.0 LSB ...................... 50ppm/
°
C ....................... –55
°
C to +125
°
C ........................................ Q
SP774BT ...............
12 Bits ..............................
±
0.5 LSB ...................... 25ppm/
°
C ....................... –55
°
C to +125
°
C ........................................ Q
N — 28–pin, 0.3" wide plastic DIP .................. L — 28-pin, PLCC ....... S — 28–pin, 0.3" SOIC
P — 28–pin, 0.6" wide plastic DIP .........................................................Q — 28–pin, 0.6" Ceramic DIP (consult factory)