CA723C データシートの表示（PDF） - Intersil
部品番号
コンポーネント説明
メーカー
CA723C Datasheet PDF : 9 Pages
| |||
CA723, CA723C
DC Electrical Specifications
TA = 25oC, V+ = VC = VI = 12V, V- = 0, VO = 5V, IL = 1mA, C1 = 100pF, CREF = 0, RSCP = 0,
Unless Otherwise Specified. Divider impedance R1 R2 ÷ R1 + R2 at noninverting input,
Terminal 5 = 10kΩ. (Figure 20) (Continued)
CA723
CA723C
PARAMETER
TEST CONDITION
MIN
TYP
MAX
MIN
TYP
MAX UNITS
Equivalent Noise RMS Output Voltage, VN BW = 100Hz to 10kHz,
-
-20
-
(Note 3)
CREF = 0
-
20
-
µV
BW = 100Hz to 10kHz,
-
2.5
-
CREF = 5µF
-
2.5
-
µV
NOTES:
2. Line and load regulation specifications are given for condition of a constant chip temperature. For high dissipation condition, temperature drifts
must be separately taken into account.
3. For CREF (See Figure 20)
Typical Performance Curves (CA723)
TMHAEXRJMUANLCRTIEOSNISTTEAMNPC(ETJ=)1=5105o0Co/WC
150
QUIESCENT DISSIPATION (PQ) = 60mW
(NO HEAT SINK)
100
AMBIENT TEMPERATURE (TA) = 25oC
50
125oC
0
0
10
20
30
40
DIFFERENTIAL INPUT - OUTPUT VOLTAGE (V)
FIGURE 2. MAX LOAD CURRENT vs DIFFERENTIAL INPUT-
OUTPUT VOLTAGE
0.05
0
-0.05
OUTPUT VOLTAGE (VO) = 5V
INPUT VOLTAGE (VI) = 12V
SHORT CIRCUIT PROTECTION
RESISTANCE (RSCP) = 10Ω
-0.1
-0.15
-0.2
-55oC
AMBIENT TEMP (TA) = 25oC
125oC
-0.25
0
5
10
15
20
25
30
OUTPUT CURRENT (mA)
FIGURE 4. LOAD REGULATION WITH CURRENT LIMITING
OUTPUT VOLTAGE (VO) = 5V
INPUT VOLTAGE (VI) = 12V
0.05
SHORT CIRCUIT PROTECTION
RESISTANCE (RSCP) = 0
0
-0.05
-0.1
-0.15
AMBIENT TEMPERATURE
(TA) = 25oC
-55oC
125oC
-0.2
0
20
40
60
80
100
OUTPUT CURRENT (mA)
FIGURE 3. LOAD REGULATION WITHOUT CURRENT LIMITING
OUTPUT VOLTAGE (VO) = 5V
INPUT VOLTAGE (VI) = 12V
0.1
SHORT CIRCUIT PROTECTION
RESISTANCE (RSCP) = 0
0
AMBIENT TEMPERATURE (TA) = -55oC
-0.1
0.2
25oC
-0.3
125oC
-0.4
0
20
40 60
80
100
OUTPUT CURRENT (mA)
FIGURE 5. LOAD REGULATION WITH CURRENT LIMITING
3-6
Share Link: 