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参数资料
| 型号： | CDB44800 |
| 厂商： | Cirrus Logic Inc |
| 文件页数： | 4/7页 |
| 文件大小： | 0K |
| 描述： | BOARD EVAL FOR CS44800 PWM CTRL |
| 标准包装： | 1 |
| 系列： | Popguard® |
| 放大器类型： | D 类 |
| 输出类型： | 8 通道 |
| 电源电压： | 20 V ~ 50 V |
| 工作温度： | -10°C ~ 70°C |
| 板类型： | 完全填充 |
| 已用 IC / 零件： | CS44800 |
| 已供物品： | 板，软件 |
| 产品目录页面： | 758 (CN2011-ZH PDF) |
| 相关产品： | CS44800-CQZR-ND - IC AMP CTLR DGTL 8CH 64-LQFP 598-1070-ND - IC AMP CTLR DGTL 8CH 64LQFP |
| 其它名称： | 598-1532 CDB-44800 |
4
Precision Edge
SY100E222L
Micrel, Inc.
M9999-021511
hbwhelp@micrel.com or (408) 955-1690
Absolute Maximum Ratings(1)
Supply Voltage (V
CC) ................................. –0.5V to + 4.0V
Input Voltage (V
IN) ......................................... –0.5V to VCC
Termination Current(3)
Source or sink current on V
BB (IBB) ..................... ±0.5mA
DC Output Current
LVPECL Outputs .................................................. –50mA
Lead Temperature (soldering, 10 sec.) ................... +265°C
Storage Temperature (T
S) ...................... –65°C to +150°C
Symbol
Parameter
Condition
Min
Typ
Max
Units
ICC
Power Supply Current
Max. VCC all inputs and outputs OPEN
122
139
mA
DC ELECTRICAL CHARACTERISTICS(4)
VCC = +3.3V ±0.3V; VEE = 0V; TA = –40°C to +85°C, typicals are TA = 25°C.
Symbol
Parameter
Condition
Min
Typ
Max
Units
VOH
Output High Voltage
RL = 50 to VCC–2V
2215
2345
2420
mV
VOL
Output Low Voltage
RL = 50 to VCC–2V
1470
1595
1680
mV
VIH
Input High Voltage
2135
2420
mV
VIL
Input Low Voltage
1490
1825
mV
VIHCMR
Input High Voltage Common
Note 6
Mode Range (Differential)
(CLK, /CLK) VPP < 500mV
1.3
2.9
V
VPP ≥ 500mV
1.6
2.9
V
VBB
Output Reference Voltage
1.92
2.04
V
IIH
Input HIGH Current
150
A
IIL
Input LOW Current
(CLK, CLK_SEL, FSEL, MR)
0.5
A
(/CLK)
–300
A
Notes:
1. Permanent device damage may occur if the ratings in “Absolute Maximum Ratings” section are exceeded. This is a stress rating only and functional
operation is not implied at conditions other than those detailed in the operational sections of this data sheet. Exposure to absolute maximum ratings
conditions for extended periods may affect device reliability.
2. The data sheet limits are not guaranteed if the device is operated beyond the operating ratings.
3. Due to the limited drive capability use for input of the same package only.
4. The circuit is designed to meet the DC specifications shown in the above table after thermal equilibrium has been established.
5. Input and output parameters are for VCC = 3.3V. They vary 1:1 with VCC.
6. VIHCMR is defined as the range within which the VIH level may vary with the device still meeting the propagation delay specification. The VIL level
must be such that the peak-to-peak voltage is less than 1.0V and then greater than or equal to VPP(min).
LVPECL DC ELECTRICAL CHARACTERISTICS(4, 5)
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