SP574B/674B/1674B/774B

12–Bit Sampling A/D Converters

© Copyright 2000 Sipex Corporation

14

Figure 10. Typical FFT at Nyquist Sampling Rates

ORDERING INFORMATION

Model

Monotonicity

Linearity

Gain TC

Temperature Range

Package Types

25

µs 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

µs 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

µs 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

µs 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)