Product Summary

The DT-212DC2 is CR Active Filter as well as programmable filter. It is featured with low pass, high pass, band pass. The cutoff (center) frequency is controlled by external BCD setting. The gain and Q can be set by external resistor 40-pin DIP package, 54.4 x 33.7 mm.

Parametrics

DT-212DC2 absolute maximum ratings: (1)Frequency setting method BCD 3 digits or 2 digits; (2)Attenuation 12dB/oct (LPF, HPF), 6dB/oct (BPF); (3)Maximum input voltage ±10V/gain; (4)Output impedance Below 5Ω; (5)Maximum output voltage ±10V (<100kHz); for DT-208 ±10V (<1MHz); (6)Temperature humidity range Operation: -20℃ to +70℃, 10 to 95% RH; (7)Storage: -30℃ to +80℃, 10 to 80% RH; (8)Supply Voltage ±15V ±10% (DT-212DC1 & DT-212DC2 also require ±5V ±10%).

Features

DT-212DC2 features: (1) Manu. Part No.: DT-212DC2; (2) Frequency setting range: 100Hz to 159.9 kHz; (3) Capacitor: Built-in; (4) External: HA type.

Diagrams

DT-212DC2 dimension

DT-2000
DT-2000
3M Electronic Specialty
Environmental Test Equipment DATACOM/COAX TRACER
Data Sheet
Negotiable 
DT-2100
DT-2100
3M Electronic Specialty
Environmental Test Equipment REMOTE IDENTIFIERS
Data Sheet
0-1: $56.25
1-5: $50.00
DT-2R3-A7
DT-2R3-A7
Honeywell
Basic / Snap Action / Limit Switches LIMIT SWITCH
Data Sheet
0-1: $73.32
1-10: $69.53
10-25: $66.12
25-50: $63.02
DT-2R48-B6
DT-2R48-B6
Honeywell
Basic / Snap Action / Limit Switches LARGE BASICS
Data Sheet
0-1: $41.20
1-10: $39.07
10-25: $37.15
25-50: $35.41
DT-2R4-A7
DT-2R4-A7
Honeywell
Basic / Snap Action / Limit Switches DPDT 10A 250 Vac Pin Plunger Actuator
Data Sheet
0-1: $59.02
1-10: $55.97
10-25: $53.21
25-50: $50.71
DT-2R4-B6
DT-2R4-B6
Honeywell
Basic / Snap Action / Limit Switches DPDT 10A 250Vac PIN Plunger
Data Sheet
0-1: $64.73
1-10: $60.11
10-50: $57.95
50-100: $52.86