THAT2180A Datasheet, PDF (3/8 Pages) List of Unclassifed Manufacturers – Pre-Trimmed IC Voltage Controlled Amplifiers

600029 Rev 01
Page 3
Electrical Characteristics (Cont'd.)
Parameter
Symbol
Conditions
2180A
2180B
2180C
Min Typ Max Min Typ Max Min Typ Max Units
Total Harmonic Distortion THD 1 kHz, No External Trim
V_IN = 0 dBV, 0 dB gain — 0.005 0.010 — 0.010 0.020 — 0.030 0.050 %
V_IN = +10 dBV, -15 dB gain — 0.020 0.030 — 0.030 0.040 — 0.040 0.070 %
V_IN = -5 dBV, +15 dB gain — 0.020 0.030 — 0.030 0.040 — 0.040 0.070 %
Slew Rate
R_in = R_out = 20 kW
— 12 — — 12 — — 12 — V/ms
Gain at 0 V Control Voltage
E_C- = 0 mV
-0.1 0.0 +0.1 -0.15 0.0 +0.15 -0.2 0.0 +0.2 dB
Vcc
2180
Ec-
22p
Series
VCA ⁷
20k
V+ ³
IN
10u
20k
1
Ec-
-IN
SYM
V-G₅^ND₆^Ec+2 _N⁴_C
OUT
8
-
OP275
+
Power Supplies
Vcc = +15 V
Vee = -15 V
5.1k
Vee
Figure 2. Typical Application Circuit
OUT
Figure 3. 2180 Series Frequency Response Vs. Gain
Figure 4. 2180 Series Noise (20kHz NBW) Vs. Gain
THAT Corporation; 45 Sumner Street; Milford, Massachusetts 01757-1656; USA
Tel: [phone]; Fax: [phone]; Web: www.thatcorp.com